<?xml version="1.0" encoding="UTF-8"?>
<!-- generator="wordpress.com" -->
<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"><url><loc>https://middleschoolscience.com/2026/02/10/dna-paper-protein-chains-activity-2/</loc><lastmod>2026-02-21T13:52:51+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/11/25/dna-paper-protein-chains-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/170.jpg</image:loc><image:title>170</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/83307.jpg</image:loc><image:title>83307</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/25398918_863734253808_1620785906939523613_n.jpg</image:loc><image:title>25398918_863734253808_1620785906939523613_n</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/dna-paper-protein-chains.jpg</image:loc><image:title>DNA-paper-protein-chains</image:title><image:caption>DNA Chains</image:caption></image:image><lastmod>2026-02-10T21:28:49+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2026/01/16/mitosis-paper-plates/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2026/01/img_4692-1.jpg</image:loc><image:title>IMG_4692</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2026/01/img_4693.jpg</image:loc><image:title>IMG_4693</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2026/01/img_4692.jpg</image:loc><image:title>IMG_4692</image:title></image:image><lastmod>2026-01-16T22:07:28+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/06/30/telephone-observations-game/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/pexels-photo-34414998.jpeg</image:loc><image:title>close up of dragonfly peeking from grass blade</image:title><image:caption>Photo by Sai Pixels on &lt;a href="https://www.pexels.com/photo/close-up-of-dragonfly-peeking-from-grass-blade-34414998/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2026-01-16T22:01:21+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/life-science/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/12/nasa-cell.jpg</image:loc><image:title>NASA-cell</image:title></image:image><lastmod>2026-01-16T21:53:17+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2025/05/26/gladiolus-flower-dissection/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/img_4294.jpg</image:loc><image:title>IMG_4294</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/img_4295.jpg</image:loc><image:title>IMG_4295</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/img_4297.jpg</image:loc><image:title>IMG_4297</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/img_4293.jpg</image:loc><image:title>IMG_4293</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/img_4296.jpg</image:loc><image:title>IMG_4296</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/img_4292.jpg</image:loc><image:title>IMG_4292</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/gladilous-flower-averages-mm.png</image:loc><image:title>Gladilous Flower Averages (mm)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/pexels-photo-17745159.jpeg</image:loc><image:title>close up of pink gladiolus</image:title><image:caption>Photo by Vladimir Srajber on &lt;a href="https://www.pexels.com/photo/close-up-of-pink-gladiolus-17745159/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2026-01-11T19:33:18+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/06/18/using-lego-bricks-elements-compounds-and-mixtures-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/img_4514.jpg</image:loc><image:title>IMG_4514</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/img_4513.jpg</image:loc><image:title>IMG_4513</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/lego1.jpg</image:loc><image:title>lego</image:title><image:caption>Exploring Elements, Compounds, and Mixtures using Legos</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/lego.jpg</image:loc><image:title>lego</image:title><image:caption>Elements, Compounds, &amp; Mixtures</image:caption></image:image><lastmod>2026-01-09T12:20:01+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2017/12/08/meiosis-dna-cheat-sheets-free/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/12/screen-shot-2017-12-08-at-12-12-21-pm.png</image:loc><image:title>Screen Shot 2017-12-08 at 12.12.21 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/12/screen-shot-2017-12-08-at-8-53-52-am.png</image:loc><image:title>Screen Shot 2017-12-08 at 8.53.52 AM</image:title></image:image><lastmod>2026-01-08T22:53:10+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/06/28/reading-a-triple-beam-balance/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/screen-shot-2025-03-30-at-10.44.54-am.png</image:loc><image:title>Screen Shot 2025-03-30 at 10.44.54 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/screen-shot-2018-10-07-at-10-40-52-am.png</image:loc><image:title>Screen Shot 2018-10-07 at 10.40.52 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/screen-shot-2015-06-27-at-5-34-43-pm.png</image:loc><image:title>Screen Shot 2015-06-27 at 5.34.43 PM</image:title><image:caption>Image: Ohaus Scale Reading Excercise</image:caption></image:image><lastmod>2026-01-05T15:10:09+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/planbook-archive/prompts/</loc><lastmod>2026-01-05T15:02:57+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2015/02/22/parts-of-the-cell-using-the-jigsaw-method-to-learn-about-organelles/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/gp-3_-cell-analogy-by_-alexis-sophia-karla.jpg</image:loc><image:title>Gp 3_ Cell Analogy by_ Alexis, Sophia, &amp; Karla</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/gp-3_-cell-analogy-by_-alexis-sophia-karla-4.jpg</image:loc><image:title>Gp 3_ Cell Analogy by_ Alexis, Sophia, &amp; Karla (4)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/gp-3_-cell-analogy-by_-alexis-sophia-karla-3.jpg</image:loc><image:title>Gp 3_ Cell Analogy by_ Alexis, Sophia, &amp; Karla (3)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/gp-3_-cell-analogy-by_-alexis-sophia-karla-2.jpg</image:loc><image:title>Gp 3_ Cell Analogy by_ Alexis, Sophia, &amp; Karla (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/gp-3_-cell-analogy-by_-alexis-sophia-karla-1.jpg</image:loc><image:title>Gp 3_ Cell Analogy by_ Alexis, Sophia, &amp; Karla (1)</image:title></image:image><lastmod>2026-01-04T14:12:36+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/08/03/ride-the-rock-cycle-comic-strip-adventure/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/rock-cycle-comic-stations.jpg</image:loc><image:title>Rock Cycle Comic Stations</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/rock-cycle-comic-stations-6.jpg</image:loc><image:title>Rock Cycle Comic Stations (6)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/rock-cycle-comic-stations-5.jpg</image:loc><image:title>Rock Cycle Comic Stations (5)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/rock-cycle-comic-stations-4.jpg</image:loc><image:title>Rock Cycle Comic Stations (4)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/rock-cycle-comic-stations-3.jpg</image:loc><image:title>Rock Cycle Comic Stations (3)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/rock-cycle-comic-stations-2.jpg</image:loc><image:title>Rock Cycle Comic Stations (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/rock-cycle-comic-stations-1.jpg</image:loc><image:title>Rock Cycle Comic Stations (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/screen-shot-2016-08-03-at-10-59-18-am.png</image:loc><image:title>Screen Shot 2016-08-03 at 10.59.18 AM</image:title><image:caption>Student Made Comic</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/screen-shot-2016-08-03-at-10-58-58-am.png</image:loc><image:title>Screen Shot 2016-08-03 at 10.58.58 AM</image:title><image:caption>Student Made Comic</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/screen-shot-2016-08-03-at-10-58-44-am.png</image:loc><image:title>Screen Shot 2016-08-03 at 10.58.44 AM</image:title><image:caption>Student Made Comic</image:caption></image:image><lastmod>2026-01-04T14:07:55+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2026/01/03/moon-phases-flip-books-birthdays/</loc><lastmod>2026-01-04T13:46:16+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/01/14/moon-phases-sort-and-flip-book/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/2015-01-14-13-55-03.jpg</image:loc><image:title>2015-01-14 13.55.03</image:title><image:caption>Moon Phases Sort</image:caption></image:image><lastmod>2026-01-03T15:33:12+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/02/12/bond-with-a-classmate-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/screen-shot-2026-01-03-at-10.23.37-am.png</image:loc><image:title>Screen Shot 2026-01-03 at 10.23.37 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/screen-shot-2026-01-03-at-10.21.43-am.png</image:loc><image:title>Screen Shot 2026-01-03 at 10.21.43 AM</image:title></image:image><lastmod>2026-01-03T15:26:29+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/earth-science/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/earth-soil-creep-moon-lunar-surface-87009.jpeg</image:loc><image:title>blue and white planet display</image:title><image:caption>Photo by Pixabay on &lt;a href="https://www.pexels.com/photo/blue-and-white-planet-display-87009/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2026-01-03T15:19:38+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2025/12/28/apple-observations/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/pexels-photo-9392810.jpeg</image:loc><image:title>spilled apples from a wooden bucket</image:title><image:caption>Photo by Skyler Ewing on &lt;a href="https://www.pexels.com/photo/spilled-apples-from-a-wooden-bucket-9392810/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/pexels-photo-102104.jpeg</image:loc><image:title>red and orange apple fruit</image:title><image:caption>Photo by mali maeder on &lt;a href="https://www.pexels.com/photo/red-and-orange-apple-fruit-102104/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-12-29T01:35:24+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/chemistry/properties-of-matter/</loc><lastmod>2025-12-29T01:32:05+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/chemistry/</loc><lastmod>2025-12-27T20:40:32+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2015/02/04/solid-liquid-gas-triple-venn-diagram-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/solid-liquid-gas-phases-changes-venn-diagram-sorting-activity-public-2.jpg</image:loc><image:title>Solid, Liquid, &amp; Gas- Phases &amp; Changes Venn Diagram Sorting Activity (Public) (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/solid-liquid-gas-phases-changes-venn-diagram-sorting-activity-public.jpg</image:loc><image:title>Solid, Liquid, &amp; Gas- Phases &amp; Changes Venn Diagram Sorting Activity (Public)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/solid-liquid-gas-phases-changes-venn-diagram-sorting-activity-public-1.jpg</image:loc><image:title>Solid, Liquid, &amp; Gas- Phases &amp; Changes Venn Diagram Sorting Activity (Public) (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/solid_liquid_gas_triple_venn_diagram.jpg</image:loc><image:title>solid_liquid_gas_triple_venn_diagram</image:title></image:image><lastmod>2025-12-27T20:35:29+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/12/22/triple-beam-balance-bottles-of-stuff-2/</loc><lastmod>2025-12-22T15:47:56+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/12/20/equinox-solstice-data-collection-2/</loc><lastmod>2025-12-20T13:26:30+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/03/07/equinox-solstice-data-collection/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/earth-earth-at-night-night-lights-41949.jpeg</image:loc><image:title>black textile</image:title><image:caption>Photo by Pixabay on &lt;a href="https://www.pexels.com/photo/black-textile-41949/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/earth-blue-planet-globe-planet-87651.jpeg</image:loc><image:title>planet earth</image:title><image:caption>Photo by Pixabay on &lt;a href="https://www.pexels.com/photo/planet-earth-87651/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-12-20T13:24:06+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/12/11/unlock-the-7-letter-science-term-puzzle/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/12/pexels-photo-278887.jpeg</image:loc><image:title>brown scrabble boards with letters</image:title><image:caption>Photo by Pixabay on &lt;a href="https://www.pexels.com/photo/brown-scrabble-boards-with-letters-278887/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/12/screen-shot-2025-12-11-at-3.28.22-pm.png</image:loc><image:title>Screen Shot 2025-12-11 at 3.28.22 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/12/image.png</image:loc><image:title>image</image:title></image:image><lastmod>2025-12-11T21:50:48+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/earth-science/adopt-a-city-mini-weather-unit/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/pexels-photo-4917121.jpeg</image:loc><image:title>interior of retro styled room with vintage furniture and decorative elements</image:title><image:caption>Photo by Maria Orlova on &lt;a href="https://www.pexels.com/photo/interior-of-retro-styled-room-with-vintage-furniture-and-decorative-elements-4917121/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/pexels-photo-8828391.jpeg</image:loc><image:title>hands and wooden world map</image:title><image:caption>Photo by Lara Jameson on &lt;a href="https://www.pexels.com/photo/hands-and-wooden-world-map-8828391/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/cities-around-the-world.png</image:loc><image:title>cities-around-the-world</image:title></image:image><lastmod>2025-12-10T19:47:20+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/about/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/04/resume_img.jpg</image:loc><image:title>resume_img</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/screen-shot-2025-03-31-at-5.11.46-pm.png</image:loc><image:title>Screen Shot 2025-03-31 at 5.11.46 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/screen-shot-2025-03-31-at-5.05.05-pm.png</image:loc><image:title>Screen Shot 2025-03-31 at 5.05.05 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/screen-shot-2025-03-30-at-10.13.24-am.png</image:loc><image:title>Screen Shot 2025-03-30 at 10.13.24 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2014/12/larosa_liz.jpg</image:loc><image:title>LaRosa_Liz</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2014/12/einstein.jpg</image:loc><image:title>einstein</image:title></image:image><lastmod>2025-12-10T19:12:37+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2025/12/10/password-game-holiday-edition-free-2/</loc><lastmod>2025-12-10T16:56:39+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/12/18/password-game-holiday-edition-free/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/12/holiday-password-public.jpg</image:loc><image:title>holiday-password-public</image:title></image:image><lastmod>2025-12-10T16:05:54+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/08/27/reading-a-graduated-cylinder-free-online-resources/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/pexels-photo-7723288.jpeg</image:loc><image:title>close up shot of graduated cylinder</image:title><image:caption>Photo by Tara Winstead on &lt;a href="https://www.pexels.com/photo/close-up-shot-of-graduated-cylinder-7723288/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-07-11T13:33:40+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/07/30/making-molecular-models-acivity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/downsized_0121001005-1-1.jpg</image:loc><image:title>downsized_0121001005-1</image:title><image:caption>Molecular Models</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/downsized_0121001003-1.jpg</image:loc><image:title>downsized_0121001003-1</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/downsized_0121001006-1.jpg</image:loc><image:title>downsized_0121001006-1</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/0121001011-1-1.jpg</image:loc><image:title>0121001011-1</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/making-molecular-models-station-cards.jpg</image:loc><image:title>Making Molecular Models - Station Cards</image:title><image:caption>Answer Key is provided. These cards can also be used to play a matching game or as review cards.</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/0121001011-1.jpg</image:loc><image:title>0121001011-1</image:title><image:caption>Isomers are molecules with the same chemical formula but different chemical structures</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/downsized_0121001005-1.jpg</image:loc><image:title>downsized_0121001005-1</image:title><image:caption>Another Station</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/molecular_models_activity.jpg</image:loc><image:title>molecular_models_activity</image:title><image:caption>If doing this activity as a station, supply cards and materials for each formula.</image:caption></image:image><lastmod>2025-07-08T01:44:42+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/06/17/minerals-in-your-house/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/screen-shot-2015-06-16-at-9-44-04-pm.png</image:loc><image:title>Screen Shot 2015-06-16 at 9.44.04 PM</image:title><image:caption>Mineralogy 4 Kids - Minerals in your house</image:caption></image:image><lastmod>2025-10-21T17:09:32+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/10/15/reading-a-graduated-cylinder-rotation-stations/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/img_20181015_093338_123.jpg</image:loc><image:title>IMG_20181015_093338_123</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181015_084524.jpg</image:loc><image:title>20181015_084524</image:title><image:caption>Graduated Cylinders</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181015_084504.jpg</image:loc><image:title>20181015_084504</image:title></image:image><lastmod>2025-06-22T13:51:41+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/01/08/highlights-hidden-pictures-help-sharpen-observation-skills/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/screen-shot-2016-07-21-at-2-47-01-pm.png</image:loc><image:title>Screen Shot 2016-07-21 at 2.47.01 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/screen-shot-2016-07-21-at-2-46-40-pm.png</image:loc><image:title>Screen Shot 2016-07-21 at 2.46.40 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/screen-shot-2016-07-21-at-2-46-00-pm.png</image:loc><image:title>Screen Shot 2016-07-21 at 2.46.00 PM</image:title></image:image><lastmod>2025-06-19T13:43:23+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/12/06/rainbow-test-tubes-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/12/screen-shot-2017-01-10-at-3-31-51-pm1.png</image:loc><image:title>screen-shot-2017-01-10-at-3-31-51-pm</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/12/screen-shot-2017-01-10-at-3-31-51-pm.png</image:loc><image:title>screen-shot-2017-01-10-at-3-31-51-pm</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/12/rainbow_test_tubes.jpg</image:loc><image:title>rainbow_test_tubes</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/12/rainbowlabsetup.jpg</image:loc><image:title>rainbowlabsetup</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/12/rainbowlabsetupflasks.jpg</image:loc><image:title>rainbowlabsetupflasks</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/12/raibow_test_tubes_set_up_1.jpg</image:loc><image:title>raibow_test_tubes_set_up_1</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/12/rainbow_lab_students.jpg</image:loc><image:title>rainbow_lab_students</image:title><image:caption>Rainbow Lab</image:caption></image:image><lastmod>2025-06-18T02:05:12+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/06/09/adopt-a-city-tides-water-temperature-and-moon-phase-data/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/06/pexels-photo-6877656.jpeg</image:loc><image:title>view of a sea at dusk</image:title><image:caption>Photo by Quang Nguyen Vinh on &lt;a href="https://www.pexels.com/photo/view-of-a-sea-at-dusk-6877656/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-06-09T14:19:53+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/05/19/substance-abuse-presentation/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/pexels-photo-7230391.jpeg</image:loc><image:title>illegal drugs and cannabis on the floor</image:title><image:caption>Photo by MART  PRODUCTION on &lt;a href="https://www.pexels.com/photo/illegal-drugs-and-cannabis-on-the-floor-7230391/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-05-19T13:43:09+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/05/15/blooket-review-tournament/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/screen-shot-2025-05-18-at-11.10.04-am.png</image:loc><image:title>Screen Shot 2025-05-18 at 11.10.04 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/screen-shot-2025-05-15-at-10.17.45-am.png</image:loc><image:title>Screen Shot 2025-05-15 at 10.17.45 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/screen-shot-2025-05-15-at-10.17.08-am.png</image:loc><image:title>Screen Shot 2025-05-15 at 10.17.08 AM</image:title></image:image><lastmod>2025-05-18T15:12:19+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/04/02/interactive-weather-maker/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/screen-shot-2015-04-01-at-8-44-48-pm.png</image:loc><image:title>Screen Shot 2015-04-01 at 8.44.48 PM</image:title></image:image><lastmod>2025-05-14T20:20:52+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/05/10/volcano-advertisement/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/pexels-photo-4220967.jpeg</image:loc><image:title>volcano erupting at night under starry sky</image:title><image:caption>Photo by Clive Kim on &lt;a href="https://www.pexels.com/photo/volcano-erupting-at-night-under-starry-sky-4220967/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-05-10T15:17:32+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/13/missions-to-mars/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/pexels-photo-8474803.jpeg</image:loc><image:title>an astronaut sticking an american flag in the ground</image:title><image:caption>Photo by RDNE Stock project on &lt;a href="https://www.pexels.com/photo/an-astronaut-sticking-an-american-flag-in-the-ground-8474803/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-05-08T02:29:38+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/16/planet-fact-or-trading-cards/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/planet_fact_cards.jpg</image:loc><image:title>Planet_fact_cards</image:title></image:image><lastmod>2025-05-07T18:25:19+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/03/01/exploring-the-solar-system-past-present-and-future-missions/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/exploring-the-solar-system.jpg</image:loc><image:title>Exploring the Solar System</image:title><image:caption>Image Source: NASA</image:caption></image:image><lastmod>2025-05-07T16:07:48+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/06/04/real-time-earthquake-data-mapping-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/screen-shot-2018-02-28-at-2-26-55-pm.png</image:loc><image:title>Screen Shot 2018-02-28 at 2.26.55 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/screen-shot-2016-06-04-at-11-02-27-am.png</image:loc><image:title>Screen Shot 2016-06-04 at 11.02.27 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/screen-shot-2016-06-03-at-10-53-35-pm.png</image:loc><image:title>Screen Shot 2016-06-03 at 10.53.35 PM</image:title></image:image><lastmod>2025-05-07T14:19:20+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/03/01/adopt-a-city-maps/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-1051075.jpeg</image:loc><image:title>person pointing a location on the map</image:title><image:caption>Photo by Element5 Digital on &lt;a href="https://www.pexels.com/photo/person-pointing-a-location-on-the-map-1051075/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-7368308.jpeg</image:loc><image:title>a person holding a pen</image:title><image:caption>Photo by Vlada Karpovich on &lt;a href="https://www.pexels.com/photo/a-person-holding-a-pen-7368308/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-05-07T13:22:28+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/07/30/what-is-mining-an-introduction-to-mining/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2025-04-12-at-12.07.49-pm.png</image:loc><image:title>Screen Shot 2025-04-12 at 12.07.49 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-30-at-12-00-57-pm.png</image:loc><image:title>Screen Shot 2016-07-30 at 12.00.57 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-30-at-11-30-32-am.png</image:loc><image:title>Screen Shot 2016-07-30 at 11.30.32 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-30-at-11-29-33-am.png</image:loc><image:title>Screen Shot 2016-07-30 at 11.29.33 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-30-at-11-26-35-am.png</image:loc><image:title>Screen Shot 2016-07-30 at 11.26.35 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-30-at-11-19-41-am.png</image:loc><image:title>Screen Shot 2016-07-30 at 11.19.41 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-30-at-11-18-15-am.png</image:loc><image:title>Screen Shot 2016-07-30 at 11.18.15 AM</image:title></image:image><lastmod>2025-05-07T02:15:18+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/01/earth-and-moon-comparisons-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/earth_moon_comparison.jpg</image:loc><image:title>earth_moon_comparison</image:title></image:image><lastmod>2025-05-07T01:25:08+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/07/08/rocks-rock-identification-stations/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/rocks_id_indexcards_1.jpg</image:loc><image:title>rocks_id_indexcards_1</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/rocks_id_indexcards_2.jpg</image:loc><image:title>rocks_id_indexcards_2</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/rocks_plate_id_game.jpg</image:loc><image:title>rocks_plate_id_game</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/rocks_id_3.jpg</image:loc><image:title>rocks_id_3</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/rocks_id_2.jpg</image:loc><image:title>rocks_id_2</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/rocks_id_1.jpg</image:loc><image:title>Rock Identification</image:title><image:caption>Rocks Rock!</image:caption></image:image><lastmod>2025-05-06T22:27:28+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/05/06/mineral-classification/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/pexels-photo-18467131.jpeg</image:loc><image:title>collection of colorful crystals</image:title><image:caption>Photo by Tuu011fba on &lt;a href="https://www.pexels.com/photo/collection-of-colorful-crystals-18467131/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-05-06T21:58:54+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/teachers/</loc><lastmod>2025-05-06T16:25:02+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2025/05/05/choose-the-artemis-crew-buehler-trip-prep/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/48430849216_b9a8240a3c_b.jpg</image:loc><image:title>Portrait - Astronaut Nicole Mann (NHQ201907100023)</image:title><image:caption>&lt;a href="https://www.flickr.com/photos/35067687@N04/48430849216" rel="nofollow"&gt;Portrait - Astronaut Nicole Mann (NHQ201907100023)&lt;/a&gt; by &lt;a href="https://www.flickr.com/photos/35067687@N04" rel="nofollow"&gt;NASA HQ PHOTO&lt;/a&gt; is licensed under &lt;a href="https://creativecommons.org/licenses/by-nc-nd/2.0/" rel="nofollow"&gt;CC-BY-NC-ND 2.0&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/pexels-photo-8474993.jpeg</image:loc><image:title>man in silver spacesuit placing an american flag on ground</image:title><image:caption>Photo by RDNE Stock project on &lt;a href="https://www.pexels.com/photo/man-in-silver-spacesuit-placing-an-american-flag-on-ground-8474993/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/05/pexels-photo-5259406.jpeg</image:loc><image:title>man in an astronaut costume hitchhiking</image:title><image:caption>Photo by T Leish on &lt;a href="https://www.pexels.com/photo/man-in-an-astronaut-costume-hitchhiking-5259406/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-05-05T22:18:56+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/03/18/plastic-egg-genetics/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/plastic-eggs-with-dominant-and-recessive-traits-website-1.jpg</image:loc><image:title>Plastic Eggs with Dominant and Recessive Traits (WEBSITE) (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/website_-plastic-eggs-with-incomplete-dominance-2025-.jpg</image:loc><image:title>WEBSITE_ Plastic Eggs with Incomplete Dominance 2025</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/plastic-eggs-with-dominant-and-recessive-traits-website.jpg</image:loc><image:title>Plastic Eggs with Dominant and Recessive Traits (WEBSITE)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/easter-eggs.jpg</image:loc><image:title>Easter-Eggs</image:title><image:caption>Plastic Egg Genetics</image:caption></image:image><lastmod>2025-05-05T16:03:05+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/26/planet-sorting-activity-comparing-contrasting-and-categorizing-the-planets/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/screen-shot-2025-05-04-at-8.43.20-pm.png</image:loc><image:title>Screen Shot 2025-05-04 at 8.43.20 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/nasa_planets.jpg</image:loc><image:title>NASA_planets</image:title><image:caption>Image Source - NASA</image:caption></image:image><lastmod>2025-05-05T01:00:49+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/11/25/comparing-mitosis-meiosis-resources/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-25-at-6-05-05-pm.png</image:loc><image:title>Screen Shot 2018-11-25 at 6.05.05 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-25-at-6-04-53-pm.png</image:loc><image:title>Screen Shot 2018-11-25 at 6.04.53 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-25-at-6-04-43-pm.png</image:loc><image:title>Screen Shot 2018-11-25 at 6.04.43 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-25-at-6-04-30-pm.png</image:loc><image:title>Screen Shot 2018-11-25 at 6.04.30 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/meiosis-vs-mitosis-gif.gif</image:loc><image:title>meiosis-vs-mitosis-gif</image:title></image:image><lastmod>2025-05-04T04:23:40+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/04/13/which-way-to-the-heart/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/256px-heart_diagram_blood_flow_en-svg.png</image:loc><image:title>256px-Heart_diagram_blood_flow_en.svg</image:title><image:caption>Source: Wikipedia Commons</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/128px-heart_diagram_blood_flow_en-svg.png</image:loc><image:title>128px-Heart_diagram_blood_flow_en.svg</image:title><image:caption>Source : Wikipedia Commons</image:caption></image:image><lastmod>2025-05-03T18:01:42+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/04/21/adopt-a-city-biomes/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/04/nasa-biome-map.jpg</image:loc><image:title>NASA-biome-map</image:title></image:image><lastmod>2025-05-03T01:47:10+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/12/19/famous-scientists-wanted-poster-using-google-draw/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/12/wanted-poster-sample-jacques-cousteau.jpg</image:loc><image:title>wanted-poster-sample-jacques-cousteau</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/12/wanted-poster-sample-jc.jpg</image:loc><image:title>wanted-poster-sample-jc</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/12/wanted-poster-sample.jpg</image:loc><image:title>wanted-poster-sample</image:title></image:image><lastmod>2025-05-02T13:11:38+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/03/05/alien-juice-bar-cabbage-juice-and-ph-values/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/screen-shot-2015-03-05-at-11-29-30-am.png</image:loc><image:title>Screen Shot 2015-03-05 at 11.29.30 AM</image:title></image:image><lastmod>2025-05-02T12:31:10+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/07/15/first-day-of-school-science-classroom-scavenger-hunt/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/pexels-photo-8471855.jpeg</image:loc><image:title>children in a science laboratory</image:title><image:caption>Photo by MART  PRODUCTION on &lt;a href="https://www.pexels.com/photo/children-in-a-science-laboratory-8471855/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/pexels-photo-8471859.jpeg</image:loc><image:title>students inside a classroom</image:title><image:caption>Photo by MART  PRODUCTION on &lt;a href="https://www.pexels.com/photo/students-inside-a-classroom-8471859/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/pexels-photo-8923876.jpeg</image:loc><image:title>boy looking into a microscope beside a girl</image:title><image:caption>Photo by Mikhail Nilov on &lt;a href="https://www.pexels.com/photo/boy-looking-into-a-microscope-beside-a-girl-8923876/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/screen-shot-2015-07-14-at-11-22-05-am.png</image:loc><image:title>Screen Shot 2015-07-14 at 11.22.05 AM</image:title><image:caption>Scavenger Hunt Handout</image:caption></image:image><lastmod>2025-05-02T00:58:44+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/05/27/shoebox-planetarium-or-constellation-viewer/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/2015-05-26-14-14-44.jpg</image:loc><image:title>2015-05-26 14.14.44</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/20150526_1406491.jpg</image:loc><image:title>20150526_140649</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/2015-05-26-14-16-42.jpg</image:loc><image:title>2015-05-26 14.16.42</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/20150526_141005.jpg</image:loc><image:title>20150526_141005</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/20150526_140837.jpg</image:loc><image:title>20150526_140837</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/2015-05-26-14-13-38.jpg</image:loc><image:title>2015-05-26 14.13.38</image:title></image:image><lastmod>2025-05-01T02:40:47+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2017/06/19/mineral-cube-project/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/public-mineral-cube-lets-share-our-cubes-_.jpg</image:loc><image:title>(Public) Mineral Cube - Let's share our cubes _)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/public-mineral-cube-lets-share-our-cubes-_-1.jpg</image:loc><image:title>(Public) Mineral Cube - Let's share our cubes _) (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/20171010_140201.jpg</image:loc><image:title>20171010_140201</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/20160405_142834.jpg</image:loc><image:title>20160405_142834</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/20160405_142813.jpg</image:loc><image:title>20160405_142813</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/20160405_142802.jpg</image:loc><image:title>20160405_142802</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/20160405_142732.jpg</image:loc><image:title>20160405_142732</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/isabella-wavelite-mineral-cube-sample.jpg</image:loc><image:title>Isabella - Wavelite (Mineral Cube Sample)</image:title><image:caption>Uses of</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/isabella-wavelite-mineral-cube-sample-5.jpg</image:loc><image:title>Isabella - Wavelite (Mineral Cube Sample) (5)</image:title><image:caption>Top of Cube</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/06/isabella-wavelite-mineral-cube-sample-4.jpg</image:loc><image:title>Isabella - Wavelite (Mineral Cube Sample) (4)</image:title><image:caption>Unprocessed</image:caption></image:image><lastmod>2025-04-29T23:46:23+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/07/13/sheep-head-dissection-brains-tongues-and-eyes/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/sheep-skull.jpg</image:loc><image:title>sheep skull</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-08-at-2-49-45-pm.png</image:loc><image:title>Screen Shot 2016-07-08 at 2.49.45 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/wholesheepheads.jpg</image:loc><image:title>wholesheepheads</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/sheepcerebellum.jpg</image:loc><image:title>sheepcerebellum</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/sheepbrainremoved.jpg</image:loc><image:title>sheepbrainremoved</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/sheepbraininternalobservation.jpg</image:loc><image:title>sheepbraininternalobservation</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/removingsheepbrain.jpg</image:loc><image:title>removingsheepbrain</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/exteriorsheepskullobservations.jpg</image:loc><image:title>exteriorsheepskullobservations</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/sheep-eye-removed.jpg</image:loc><image:title>sheep-eye-removed</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/screen-shot-2016-02-26-at-7-20-04-pm.png</image:loc><image:title>Screen Shot 2016-02-26 at 7.20.04 PM</image:title></image:image><lastmod>2025-04-29T02:10:38+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/10/07/osmosis-or-dialysis-lab/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/screen-shot-2018-10-13-at-2-59-59-pm.png</image:loc><image:title>Screen Shot 2018-10-13 at 2.59.59 PM</image:title><image:caption>Osmosis</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181008_072702.jpg</image:loc><image:title>20181008_072702</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181008_072642.jpg</image:loc><image:title>20181008_072642</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181005_155104.jpg</image:loc><image:title>20181005_155104</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181005_111820.jpg</image:loc><image:title>20181005_111820</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181005_103154.jpg</image:loc><image:title>20181005_103154</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181005_100354.jpg</image:loc><image:title>20181005_100354</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181005_100349.jpg</image:loc><image:title>20181005_100349</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181005_092410.jpg</image:loc><image:title>20181005_092410</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/20181005_091824.jpg</image:loc><image:title>20181005_091824</image:title></image:image><lastmod>2025-04-29T01:08:05+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2022/10/06/comparing-surface-temperatures/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2022/10/img-3856.jpg</image:loc><image:title>img-3856</image:title></image:image><lastmod>2025-04-28T15:08:26+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/11/18/dna-rna-crime-oh-my-modified-snorks-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-18-at-2-09-25-pm.png</image:loc><image:title>Screen Shot 2018-11-18 at 2.09.25 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-18-at-2-09-17-pm.png</image:loc><image:title>Screen Shot 2018-11-18 at 2.09.17 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-18-at-2-09-10-pm.png</image:loc><image:title>Screen Shot 2018-11-18 at 2.09.10 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-18-at-2-09-01-pm.png</image:loc><image:title>Screen Shot 2018-11-18 at 2.09.01 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-18-at-2-08-40-pm.png</image:loc><image:title>Screen Shot 2018-11-18 at 2.08.40 PM</image:title></image:image><lastmod>2025-04-28T03:18:39+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2017/09/15/making-predictions/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/20170915_110819.jpg</image:loc><image:title>20170915_110819</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/20170915_110826.jpg</image:loc><image:title>20170915_110826</image:title></image:image><lastmod>2025-04-27T19:56:28+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/10/graphing-spring-tides-neap-tides-moon-phases/</loc><lastmod>2025-04-27T13:58:32+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/04/25/chicken-egg-dissection/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/04/img_3008-e1745673090114.jpg</image:loc><image:title>IMG_3008</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/04/img_3009.jpg</image:loc><image:title>IMG_3009</image:title><image:caption>Egg Dissection</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/04/img_5676.jpg</image:loc><image:title>IMG_5676</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/04/pexels-photo-6294238.jpeg</image:loc><image:title>organic brown chicken eggs on table in daylight</image:title><image:caption>Photo by Klaus Nielsen on &lt;a href="https://www.pexels.com/photo/organic-brown-chicken-eggs-on-table-in-daylight-6294238/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-04-26T20:07:42+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/01/27/heart-rate-lab/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/pexels-photo-5942025.jpeg</image:loc><image:title>woman wearing smartwatch</image:title><image:caption>Photo by Artem Podrez on &lt;a href="https://www.pexels.com/photo/woman-wearing-smartwatch-5942025/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-04-26T19:54:02+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/04/19/sheep-heart-dissection/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/us-heart-dissection-presentation-2015-1.jpg</image:loc><image:title>US Heart Dissection Presentation 2015 (1)</image:title><image:caption>Sheep Heart Dissection</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/sheep_heart_dissection_2.jpg</image:loc><image:title>sheep_heart_dissection_2</image:title><image:caption>Sheep Heart Dissection</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/sheep_heart_dissection.jpeg</image:loc><image:title>sheep_heart_dissection</image:title><image:caption>Sheep Heart Dissection</image:caption></image:image><lastmod>2025-04-26T19:28:59+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/07/pickle-dissection/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/pexels-photo-8599633.jpeg</image:loc><image:title>a pickled cucumbers on a glass jar</image:title><image:caption>Photo by Polina Tankilevitch on &lt;a href="https://www.pexels.com/photo/a-pickled-cucumbers-on-a-glass-jar-8599633/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-04-25T18:06:51+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/09/15/substituted-sammy-what-makes-something-alive/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/09/substituted-sammy-characteristics-of-life-public.jpg</image:loc><image:title>substituted-sammy-characteristics-of-life-public</image:title></image:image><lastmod>2025-04-23T17:13:35+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2017/03/05/balancing-equations-a-hands-on-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/03/401414_336885659683300_820115613_n.jpg</image:loc><image:title>401414_336885659683300_820115613_n</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/03/balancing-equations-answers-public.jpg</image:loc><image:title>balancing-equations-answers-public</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/03/balancing-equations-answers-public-1.jpg</image:loc><image:title>balancing-equations-answers-public-1</image:title></image:image><lastmod>2025-04-22T14:40:01+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/08/13/rocks-fossils-and-the-law-of-superposition-sequencing-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/pexels-photo-2726724.jpeg</image:loc><image:title>close up photo of fossils</image:title><image:caption>Photo by Alejandro Quintanar on &lt;a href="https://www.pexels.com/photo/close-up-photo-of-fossils-2726724/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/screen-shot-2016-08-11-at-12-44-21-pm.png</image:loc><image:title>Screen Shot 2016-08-11 at 12.44.21 PM</image:title><image:caption>Image: Nonsense Letters - UEN</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/screen-shot-2016-08-11-at-12-34-51-pm.png</image:loc><image:title>Screen Shot 2016-08-11 at 12.34.51 PM</image:title><image:caption>Image: Fossile Layers - UEN</image:caption></image:image><lastmod>2025-04-17T21:29:07+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/01/08/science-scramble-puzzles/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/screen-shot-2015-01-07-at-7-09-32-pm.png</image:loc><image:title>Science Scramble Puzzles</image:title></image:image><lastmod>2025-04-17T04:17:27+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/03/25/pangea-puzzle-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/img_1558.jpg</image:loc><image:title>IMG_1558</image:title><image:caption>Pangea</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/screen-shot-2016-06-16-at-8-54-30-pm.png</image:loc><image:title>Screen Shot 2016-06-16 at 8.54.30 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/pangea-foam-board-pieces.jpg</image:loc><image:title>pangea-foam-board-pieces</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/pangea-pieces-ocean.jpg</image:loc><image:title>pangea-pieces-ocean</image:title></image:image><lastmod>2025-04-16T12:19:46+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/01/21/owl-survival-simulation-activity-to-use-with-the-novel-hoot-by-carl-hiaasen/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/01/burrowing-owl-survival-simulation.png</image:loc><image:title>Burrowing Owl - Survival Simulation</image:title><image:caption>Owl Simulation</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/01/burrowing-owl-survival-simulation-2.png</image:loc><image:title>Burrowing Owl - Survival Simulation (2)</image:title><image:caption>Sample Google Slides for Activity</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/01/burrowing-owl-survival-simulation-1.png</image:loc><image:title>Burrowing Owl - Survival Simulation (1)</image:title><image:caption>Sample Google Slides for Activity</image:caption></image:image><lastmod>2025-04-15T19:52:44+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/03/17/adopt-a-city-air-masses-part-one/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-4870641.jpeg</image:loc><image:title>lightning over body of water</image:title><image:caption>Photo by Raychel Sanner on &lt;a href="https://www.pexels.com/photo/lightning-over-body-of-water-4870641/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/airmasses.gif</image:loc><image:title>airmasses</image:title></image:image><lastmod>2025-04-15T19:25:58+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/01/18/where-is-the-moon-where-is-the-sun-hands-on-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/where-is-the-sun-where-is-the-moon-updated-2017.jpg</image:loc><image:title>Where is the Sun- Where is the Moon- Updated 2017</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/where-is-the-sun-where-is-the-moon-updated-2017-2.jpg</image:loc><image:title>Where is the Sun- Where is the Moon- Updated 2017 (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/where-is-the-sun-where-is-the-moon-updated-2017-1.jpg</image:loc><image:title>Where is the Sun- Where is the Moon- Updated 2017 (1)</image:title><image:caption>Moon Phases</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/screen-shot-2015-01-18-at-4-43-17-pm.png</image:loc><image:title>Where are the moon and sun in the sky?</image:title></image:image><lastmod>2025-04-14T17:53:14+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/01/12/quiz-quiz-trade-active-learning/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/screen-shot-2015-07-14-at-8-17-17-pm.png</image:loc><image:title>Screen Shot 2015-07-14 at 8.17.17 PM</image:title><image:caption>Sample Question Card</image:caption></image:image><lastmod>2025-04-14T15:11:15+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/04/14/adopt-a-city-weather-station-models/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/screen-shot-2025-03-26-at-12.11.54-pm.png</image:loc><image:title>Screen Shot 2025-03-26 at 12.11.54 PM</image:title></image:image><lastmod>2025-04-14T13:38:22+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/09/12/heights-lab/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/09/average-heights-in-our-grade.png</image:loc><image:title>Average Heights In Our Grade</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/09/chart.png</image:loc><image:title>chart</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/09/heights.png</image:loc><image:title>heights</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/09/heights-lab-public.jpg</image:loc><image:title>heights-lab-public</image:title></image:image><lastmod>2025-04-13T16:29:29+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/03/28/what-days-are-the-busiest-in-the-maternity-ward/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/pexels-photo-4964488.jpeg</image:loc><image:title>baby blanket hanging on a white wooden crib</image:title><image:caption>Photo by Photo By: Kaboompics.com on &lt;a href="https://www.pexels.com/photo/baby-blanket-hanging-on-a-white-wooden-crib-4964488/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/baby_twins.png</image:loc><image:title>baby_twins</image:title></image:image><lastmod>2025-04-13T15:26:43+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/04/11/as-the-stomach-churns-skit/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/04/screen-shot-2025-04-11-at-8.15.47-pm.png</image:loc><image:title>Screen Shot 2025-04-11 at 8.15.47 PM</image:title></image:image><lastmod>2025-04-12T23:47:10+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/05/22/what-is-a-mineral-sorting-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/05/pexels-photo-6757423.jpeg</image:loc><image:title>close up of purple amethyst</image:title><image:caption>Photo by Photo By: Kaboompics.com on &lt;a href="https://www.pexels.com/photo/close-up-of-purple-amethyst-6757423/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/05/is-it-a-mineral_-classwork.jpg</image:loc><image:title>Is it a mineral_ Classwork</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/05/rhodochrosite.jpg</image:loc><image:title>rhodochrosite</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/05/natroliteinde1.jpg</image:loc><image:title>SONY DSC</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/05/what-is-a-mineral.jpg</image:loc><image:title>What is a Mineral-</image:title></image:image><lastmod>2025-04-12T23:18:44+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/04/30/lewis-hine-child-labor/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/photographs-by-lewis-hine-examples-2016-3.jpg</image:loc><image:title>Photographs by Lewis Hine - Examples 2016 (3)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/photographs-by-lewis-hine-examples-2016-2.jpg</image:loc><image:title>Photographs by Lewis Hine - Examples 2016 (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/photographs-by-lewis-hine-examples-2016-1.jpg</image:loc><image:title>Photographs by Lewis Hine - Examples 2016 (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/photographs-by-lewis-hine-examples-2016.jpg</image:loc><image:title>Photographs by Lewis Hine - Examples 2016</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/01130v.jpg</image:loc><image:title>01130v</image:title></image:image><lastmod>2025-04-12T22:47:16+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/07/29/chocolate-chip-cookie-mining-simulation/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-28-at-10-31-52-pm.png</image:loc><image:title>Screen Shot 2016-07-28 at 10.31.52 PM</image:title><image:caption>Mining Budget</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/cookiemining3.jpg</image:loc><image:title>cookiemining3</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/cookiemining2.jpg</image:loc><image:title>cookiemining2</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/cookiemining.jpg</image:loc><image:title>cookiemining</image:title><image:caption>Cookie Mining</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-28-at-9-54-57-pm.png</image:loc><image:title>Screen Shot 2016-07-28 at 9.54.57 PM</image:title><image:caption>Mining Grid</image:caption></image:image><lastmod>2025-04-12T15:49:34+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/01/using-real-time-data-noaa-tides/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/tides.jpg</image:loc><image:title>Tides</image:title></image:image><lastmod>2025-04-12T15:27:53+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/09/the-tide-rises-the-tide-falls-poetry-cut-up-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/tides_poem_chop_up-e1543678045560.jpg</image:loc><image:title>tides_poem_chop_up</image:title><image:caption>"The Tide Rises, The Tide Falls"</image:caption></image:image><lastmod>2025-04-12T01:41:01+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/earth-science/space-science/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/20150209_190033-1-1.jpg</image:loc><image:title>image</image:title></image:image><lastmod>2025-04-10T21:24:37+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2015/01/02/the-heavens-playlist-using-spotify/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/screen-shot-2025-04-10-at-5.03.07-pm.png</image:loc><image:title>Screen Shot 2025-04-10 at 5.03.07 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/talking-to-the-moon-1.jpg</image:loc><image:title>Talking to the Moon (1)</image:title></image:image><lastmod>2025-04-10T21:04:28+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/27/nasa-spinoffs-interactive-website/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/screen-shot-2023-01-25-at-1.56.04-pm.png</image:loc><image:title>Screen Shot 2023-01-25 at 1.56.04 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/screen-shot-2018-04-04-at-9-20-37-am.png</image:loc><image:title>Screen Shot 2018-04-04 at 9.20.37 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/screen-shot-2015-02-26-at-7-30-20-pm.png</image:loc><image:title>Screen Shot 2015-02-26 at 7.30.20 PM</image:title><image:caption>NASA Spinoffs Interactive Website</image:caption></image:image><lastmod>2025-04-10T20:50:06+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/04/09/adopt-a-city-isotherm-maps/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/screen-shot-2025-03-20-at-10.28.51-am.png</image:loc><image:title>Screen Shot 2025-03-20 at 10.28.51 AM</image:title></image:image><lastmod>2025-04-09T21:08:11+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/earth-science/space-science/constellations-star-lab/</loc><lastmod>2025-04-09T17:20:57+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2015/02/12/constellation-haiku/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/pleiades.jpg</image:loc><image:title>Pleiades</image:title></image:image><lastmod>2025-04-09T17:15:27+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/05/06/make-your-own-planisphere-star-wheel/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/wpid-2015-05-06-11-21-14-jpg.jpeg</image:loc><image:title>wpid-2015-05-06-11.21.14.jpg.jpeg</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/wpid-2015-05-06-11-22-31-jpg.jpeg</image:loc><image:title>wpid-2015-05-06-11.22.31.jpg.jpeg</image:title><image:caption>Planisphere</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/wpid-2015-05-06-11-24-32-jpg.jpeg</image:loc><image:title>wpid-2015-05-06-11.24.32.jpg.jpeg</image:title></image:image><lastmod>2025-04-09T17:04:39+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/07/earth-mars-chart-cut-paste-comparison-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/slide01.jpg</image:loc><image:title>Slide01</image:title><image:caption>Earth &amp; Mars Comparison Chart</image:caption></image:image><lastmod>2025-04-09T16:47:16+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/06/earth-moon-mars-venn-diagram-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/gravity-mars-facts.gif</image:loc><image:title>gravity-mars-facts</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/volume-mars-facts.gif</image:loc><image:title>volume-mars-facts</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/earth_moon_mars_venn_diagram.jpg</image:loc><image:title>earth_moon_mars_venn_diagram</image:title><image:caption>Earth, Moon, &amp; Mars Venn Diagram</image:caption></image:image><lastmod>2025-04-09T16:39:26+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/11/21/candle-observation-lab/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/rtemagicc_condensingcandle-burning.png</image:loc><image:title>rtemagicc_condensingcandle-burning</image:title><image:caption>Image via The Naked Scientist http://www.thenakedscientists.com/HTML/experiments/exp/getting-water-from-a-candle/ </image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/candle_observation_2.jpg</image:loc><image:title>candle_observation_2</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/candle_observation_lab.jpg</image:loc><image:title>candle_observation_lab</image:title></image:image><lastmod>2025-04-09T16:11:26+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/08/04/mystery-footprints-observation-vs-inference/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/footprints-mystery-activity.png</image:loc><image:title>footprints-mystery-activity</image:title></image:image><lastmod>2025-04-09T15:40:53+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2017/09/18/qualitative-vs-quantitative-worksheet/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/screen-shot-2017-09-18-at-9-43-37-pm.png</image:loc><image:title>Screen Shot 2017-09-18 at 9.43.37 PM</image:title></image:image><lastmod>2025-04-09T15:38:59+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/06/25/cup-stacking-collaboration-challenge/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/cup-stacking-challenge.jpg</image:loc><image:title>Cup Stacking Challenge</image:title></image:image><lastmod>2025-04-09T15:32:30+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/07/13/i-am-a-scientist-instagram-edition/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143212.jpg</image:loc><image:title>20161025_143212</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143148.jpg</image:loc><image:title>20161025_143148</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143134.jpg</image:loc><image:title>20161025_143134</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143126.jpg</image:loc><image:title>20161025_143126</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143120.jpg</image:loc><image:title>20161025_143120</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143103.jpg</image:loc><image:title>20161025_143103</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143054.jpg</image:loc><image:title>20161025_143054</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143031.jpg</image:loc><image:title>20161025_143031</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143023.jpg</image:loc><image:title>20161025_143023</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/20161025_143141.jpg</image:loc><image:title>20161025_143141</image:title></image:image><lastmod>2025-04-09T15:26:17+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/skills/</loc><lastmod>2025-04-09T15:09:27+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2015/08/02/tangrams-or-geometric-puzzles/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/wpid-20150802_153849-e1744210806529.jpg</image:loc><image:title>wpid-20150802_153849.jpg</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/20150802_151039-1.jpg</image:loc><image:title>20150802_151039-1</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/screen-shot-2015-08-02-at-3-13-02-pm.png</image:loc><image:title>Screen Shot 2015-08-02 at 3.13.02 PM</image:title></image:image><lastmod>2025-04-09T15:06:46+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/03/09/taxonomy-classification-and-dichotomous-keys-pamishan-creatures/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/screen-shot-2015-03-09-at-10-05-57-am.png</image:loc><image:title>Screen Shot 2015-03-09 at 10.05.57 AM</image:title><image:caption>Pamishan Creatures</image:caption></image:image><lastmod>2025-04-08T12:44:52+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/03/22/cow-eye-dissection/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/pexels-photo-1436004.jpeg</image:loc><image:title>black cow on green grass field</image:title><image:caption>Photo by Engin Akyurt on &lt;a href="https://www.pexels.com/photo/black-cow-on-green-grass-field-1436004/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/screen-shot-2015-03-22-at-2-02-49-pm.png</image:loc><image:title>Screen Shot 2015-03-22 at 2.02.49 PM</image:title></image:image><lastmod>2025-04-08T01:38:40+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/08/genetics-with-spongebob-learning-how-to-use-punnett-squares/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/spongbob-genetics-public1.jpg</image:loc><image:title>SpongBob Genetics - Public</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/spongbob-genetics-public.jpg</image:loc><image:title>SpongBob Genetics - Public</image:title><image:caption>Practice Punnett Squares with SpongeBob &amp; the Gang</image:caption></image:image><lastmod>2025-04-07T23:15:49+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/01/24/blood-type-flashcards-games/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/pexels-photo-4531313.jpeg</image:loc><image:title>a close up shot of a blood bag</image:title><image:caption>Photo by Charlie-Helen Robinson on &lt;a href="https://www.pexels.com/photo/a-close-up-shot-of-a-blood-bag-4531313/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-04-07T20:48:26+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2022/01/06/notorious-b-u-g-s/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2022/01/pexels-photo-18562870.jpeg</image:loc><image:title>close up of spotted lanternfly</image:title><image:caption>Photo by Jermaine Lewis on &lt;a href="https://www.pexels.com/photo/close-up-of-spotted-lanternfly-18562870/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2022/01/pexels-photo-11100853.jpeg</image:loc><image:title>a dragonfly in macro photography</image:title><image:caption>Insect Classification</image:caption></image:image><lastmod>2025-04-07T03:22:02+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/20/environmental-issues-research-and-presentation/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/nasa_space_junk.jpg</image:loc><image:title>nasa_space_junk</image:title><image:caption>Image Credit: NASA</image:caption></image:image><lastmod>2025-04-07T01:20:07+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/04/05/float-or-sink-pbs-interactive-lesson/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/04/screen-shot-2025-04-05-at-1.46.13-pm.png</image:loc><image:title>Screen Shot 2025-04-05 at 1.46.13 PM</image:title></image:image><lastmod>2025-04-05T18:34:56+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/02/29/identifying-and-balancing-chemical-reactions/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/types-of-chemical-reactions-public.jpg</image:loc><image:title>Types of Chemical Reactions (Public)</image:title></image:image><lastmod>2025-04-05T15:54:17+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/10/21/finding-the-mass-volume-and-density-of-water-lab-google-sheets/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/pexels-photo-8539949.jpeg</image:loc><image:title>measuring cylinder and a flask with blue liquids on a lab desk</image:title><image:caption>Photo by Photo By: Kaboompics.com on &lt;a href="https://www.pexels.com/photo/measuring-cylinder-and-a-flask-with-blue-liquids-on-a-lab-desk-8539949/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-04-05T15:26:07+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/07/06/physical-and-chemical-changes-sorting-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/physical_vs_chemical_changes_sorting_activity.jpg</image:loc><image:title>Physical_vs_Chemical_Changes_Sorting_Activity</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/physical_checmial_change_sort.jpg</image:loc><image:title>physical_checmial_change_sort</image:title><image:caption>Physical &amp; Chemical Changes Sort</image:caption></image:image><lastmod>2025-04-05T15:06:08+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/07/08/how-to-draw-lewis-structures-a-step-by-step-tutorial/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/how-to-draw-lewis-structures.jpg</image:loc><image:title>How to draw Lewis Structures</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/how-to-draw-lewis-structures-2.jpg</image:loc><image:title>How to draw Lewis Structures (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/how-to-draw-lewis-structures-1.jpg</image:loc><image:title>How to draw Lewis Structures (1)</image:title></image:image><lastmod>2025-04-05T14:58:15+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/07/05/how-to-draw-bohr-diagrams-a-step-by-step-tutorial/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/bohr-diagrams-worksheet.jpg</image:loc><image:title>Bohr Diagrams Worksheet</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/bohr-diagrams-1.jpg</image:loc><image:title>Bohr Diagrams (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/bohr-diagrams.jpg</image:loc><image:title>Bohr Diagrams</image:title></image:image><lastmod>2025-04-05T14:56:22+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/07/18/color-coding-families-on-the-periodic-table/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/coloring-the-periodic-table.jpg</image:loc><image:title>Coloring the Periodic Table</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/coloring-the-periodic-table-1.jpg</image:loc><image:title>Coloring the Periodic Table (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/coloringperiodictable2.png</image:loc><image:title>coloringperiodictable2</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/coloringperiodictable1.png</image:loc><image:title>coloringperiodictable1</image:title></image:image><lastmod>2025-04-05T14:49:57+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/01/07/mass-volume-and-density-foldable/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/mvd_foldable-1.jpg</image:loc><image:title>mvd_foldable</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/mvd_foldable.jpg</image:loc><image:title>mvd_foldable</image:title></image:image><lastmod>2025-04-05T14:46:11+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/02/28/cabbage-juice-lab-ph-indicator/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/img_4907.jpg</image:loc><image:title>IMG_4907</image:title><image:caption>Mystery Powder Lab</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/cabbage_juice_lab.jpg</image:loc><image:title>cabbage_juice_lab</image:title></image:image><lastmod>2025-04-05T02:05:22+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/06/29/acids-bases-venn-diagram-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/template-acids-bases-venn-diagram-online.jpg</image:loc><image:title>[Template] Acids &amp; Bases Venn Diagram (ONLINE)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/acidsbasesvenndiagram.jpg</image:loc><image:title>Acids&amp;BasesVennDiagram</image:title></image:image><lastmod>2025-04-05T01:51:08+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/02/15/mystery-socks-using-indirect-evidence/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/20160215_134551.jpg</image:loc><image:title>20160215_134551.jpg</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/20160215_132138.jpg</image:loc><image:title>20160215_132138.jpg</image:title></image:image><lastmod>2025-04-05T00:03:46+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/08/13/atomic-model-timeline/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/screen-shot-2016-08-13-at-5-40-32-pm.png</image:loc><image:title>Screen Shot 2016-08-13 at 5.40.32 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/brainpop-atomic-model.png</image:loc><image:title>brainpop-atomic-model</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/atomic-model-timeline-folable-1.jpg</image:loc><image:title>atomic-model-timeline-folable-1</image:title></image:image><lastmod>2025-04-04T23:58:47+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/02/16/ionic-covlalent-bonding-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/screen-shot-2025-04-04-at-7.48.11-pm.png</image:loc><image:title>Screen Shot 2025-04-04 at 7.48.11 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/02/ionic-and-covalent-bonding-public.jpg</image:loc><image:title>Ionic and Covalent Bonding (Public)</image:title></image:image><lastmod>2025-04-04T23:49:00+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/04/04/reading-formulas-and-counting-atoms/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/04/pexels-photo-8533088.jpeg</image:loc><image:title>scientists looking at chemical formula on laptop</image:title><image:caption>Photo by Artem Podrez on &lt;a href="https://www.pexels.com/photo/scientists-looking-at-chemical-formula-on-laptop-8533088/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-04-04T20:14:58+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/03/13/charles-darwin-survival-game/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/screen-shot-2025-04-01-at-2.33.51-pm.png</image:loc><image:title>Screen Shot 2025-04-01 at 2.33.51 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/screen-shot-2015-03-13-at-11-11-19-am.png</image:loc><image:title>Screen Shot 2015-03-13 at 11.11.19 AM</image:title></image:image><lastmod>2025-04-04T15:27:13+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/03/metric-system-notes-foldable/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/metric_system_foldable.jpg</image:loc><image:title>metric_system_foldable</image:title></image:image><lastmod>2025-04-04T14:02:10+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/07/21/spongebob-safety-rules-and-scenarios-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/spongebob-safety-rules-scenarios-activity-3.jpg</image:loc><image:title>SpongeBob Safety Rules &amp; Scenarios Activity (3)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/spongebob-safety-rules-scenarios-activity-2.jpg</image:loc><image:title>SpongeBob Safety Rules &amp; Scenarios Activity (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/spongebob-safety-rules-scenarios-activity-1.jpg</image:loc><image:title>SpongeBob Safety Rules &amp; Scenarios Activity (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/spongebob-safety-rules-scenarios-activity.jpg</image:loc><image:title>SpongeBob Safety Rules &amp; Scenarios Activity</image:title></image:image><lastmod>2025-04-04T13:04:22+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/02/04/free-periodic-table-battleship-handout/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/02/screen-shot-2025-04-03-at-10.56.38-pm.png</image:loc><image:title>Screen Shot 2025-04-03 at 10.56.38 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/02/periodic-table-battleship-handout-2018-color.png</image:loc><image:title>Periodic Table Battleship Handout 2018 Color</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/02/periodic-table-battleship-handout-2018-1.png</image:loc><image:title>Periodic Table Battleship Handout 2018 (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/02/periodic-table-battleship-handout-2018.png</image:loc><image:title>Periodic Table Battleship Handout 2018</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/02/periodic-table-battleship-handout-1.png</image:loc><image:title>Periodic Table Battleship Handout (1)</image:title><image:caption>Battleship clipart from http://moziru.com/explore/Battleship%20clipart%20printable/# </image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/02/periodic-table-battleship-handout.png</image:loc><image:title>Periodic Table Battleship Handout</image:title></image:image><lastmod>2025-04-04T02:59:40+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/01/23/transition-metals-bingo-card-free-template/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/01/screen-shot-2016-01-23-at-1-54-21-pm.png</image:loc><image:title>Screen Shot 2016-01-23 at 1.54.21 PM</image:title></image:image><lastmod>2025-04-04T02:40:15+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/01/19/element-advertisement-project-using-google-draw/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/01/screen-shot-2025-04-03-at-10.08.21-pm.png</image:loc><image:title>Screen Shot 2025-04-03 at 10.08.21 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/01/element-advertisting-template.jpg</image:loc><image:title>Element Advertisting Template</image:title></image:image><lastmod>2025-04-04T02:28:27+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/06/25/boy-in-the-water-observation-vs-inference/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/goat_boy_water_observations.png</image:loc><image:title>goat_boy_water_observations</image:title></image:image><lastmod>2025-04-04T01:39:08+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/08/05/the-atoms-family/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/atoms-family-notes-public.jpg</image:loc><image:title>Atoms Family Notes (Public)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/atoms-family-notes.png</image:loc><image:title>Atoms Family Notes</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/atoms-family-notes1.jpg</image:loc><image:title>Atoms Family Notes</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/atoms-family-notes-3.jpg</image:loc><image:title>Atoms Family Notes (3)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/atoms-family-notes-2.jpg</image:loc><image:title>Atoms Family Notes (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/atoms-family-notes-11.jpg</image:loc><image:title>Atoms Family Notes (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/atoms-family-notes.jpg</image:loc><image:title>Atoms Family Notes</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/atoms-family-notes-1.jpg</image:loc><image:title>Atoms Family Notes (1)</image:title></image:image><lastmod>2025-04-04T01:29:57+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/07/01/element-compound-or-mixture-identify-sort/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-01-at-12-05-24-pm.png</image:loc><image:title>Screen Shot 2016-07-01 at 12.05.24 PM</image:title></image:image><lastmod>2025-04-04T01:27:30+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/07/11/patterns-of-the-periodic-table-finding-shells-and-valence-electrons/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/screen-shot-2016-07-05-at-4-45-47-pm.png</image:loc><image:title>Screen Shot 2016-07-05 at 4.45.47 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/finding-shells-valence-electrons-using-the-periodic-table-public.jpg</image:loc><image:title>Finding Shells &amp; Valence Electrons Using the Periodic Table (Public)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/finding-shells-valence-electrons-using-the-periodic-table-public-2.jpg</image:loc><image:title>Finding Shells &amp; Valence Electrons Using the Periodic Table (Public) (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/07/finding-shells-valence-electrons-using-the-periodic-table-public-1.jpg</image:loc><image:title>Finding Shells &amp; Valence Electrons Using the Periodic Table (Public) (1)</image:title></image:image><lastmod>2025-04-04T00:28:24+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/08/06/elements-compounds-and-mixtures-classification-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/screen-shot-2015-08-06-at-2-23-42-pm.png</image:loc><image:title>Screen Shot 2015-08-06 at 2.23.42 PM</image:title></image:image><lastmod>2025-04-03T23:00:43+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2017/09/27/metric-ruler-guided-practice-for-cm-mm/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/20170927_132725.jpg</image:loc><image:title>20170927_132725</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/ruler-practice-student-copy.jpg</image:loc><image:title>Ruler Practice (Student Copy)</image:title></image:image><lastmod>2025-04-03T22:14:47+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/07/25/star-wars-characters-for-seating/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/07/image.jpeg</image:loc><image:title>image</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/07/b1399-pinterest2bcovers-001.jpg</image:loc><image:title>b1399-pinterest2bcovers-001</image:title></image:image><lastmod>2025-04-03T11:29:12+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/08/04/vocabulary-bundle-review-activities/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/vocab-template-page-1-terms.jpg</image:loc><image:title>vocab-template-page-1-terms</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/vocab-template-page-2-definitions.jpg</image:loc><image:title>vocab-template-page-2-definitions</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/screen-shot-2016-08-04-at-8-47-20-pm.png</image:loc><image:title>Screen Shot 2016-08-04 at 8.47.20 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/screen-shot-2016-08-04-at-12-05-53-pm.png</image:loc><image:title>Screen Shot 2016-08-04 at 12.05.53 PM</image:title></image:image><lastmod>2025-04-03T02:23:46+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/10/24/super-easy-to-make-cartesian-divers/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/cartesian_diver_straw_paperclips.jpg</image:loc><image:title>cartesian_diver_straw_paperclips</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/cartesian_diver_paperclips_2.jpg</image:loc><image:title>Cartesian Divers</image:title><image:caption>Rescue Hook: Attach 2 straws together and add a paper clip hook for rescue missions</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/cartesian_diver_papercips_3.jpg</image:loc><image:title>cartesian_diver_papercips_3</image:title><image:caption>Cartesian Divers - test out your divers in a beaker of water and then add to the 2L Bottle. Keep all your materials on the tray to manage spills.</image:caption></image:image><lastmod>2025-04-03T00:01:35+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/10/24/density-identification-challenge/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/wpid-20151015_143932.jpg</image:loc><image:title>wpid-20151015_143932.jpg</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/wpid-20151015_144011.jpg</image:loc><image:title>wpid-20151015_144011.jpg</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/wpid-20151015_144043.jpg</image:loc><image:title>wpid-20151015_144043.jpg</image:title></image:image><lastmod>2025-04-02T23:34:46+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/11/02/sugar-density-column/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/sugar_density_3.jpg</image:loc><image:title>sugar_density_3</image:title><image:caption>Sugar Columns</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/sugar_density_2.jpg</image:loc><image:title>sugar_density_2</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/11/sugar_density_set_up.jpg</image:loc><image:title>sugar_density_set_up</image:title><image:caption>Materials for the Experiment</image:caption></image:image><lastmod>2025-04-02T23:28:59+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/08/29/density-bottles-demo/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/density_bottles.jpg</image:loc><image:title>density_bottles</image:title><image:caption>Density Bottles</image:caption></image:image><lastmod>2025-04-02T23:24:54+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/07/12/dunkin-for-density-challenge/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/dunkin_results.png</image:loc><image:title>dunkin_results</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/dunkin_2.jpg</image:loc><image:title>dunkin_2</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/dunkin_1.jpg</image:loc><image:title>dunkin_1</image:title><image:caption>Dunkin for Density</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/dunkin_1a.jpg</image:loc><image:title>dunkin_1a</image:title><image:caption>Dunkin' for Density - finding the mass after the dunk tank.</image:caption></image:image><lastmod>2025-04-02T23:21:56+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/10/10/triple-beam-balance-bottles-of-stuff/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/bottles_mass_1.jpg</image:loc><image:title>bottles_mass_1</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/bottle_mass_5.jpg</image:loc><image:title>bottle_mass_5</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/bottle_mass_4.jpg</image:loc><image:title>bottle_mass_4</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/bottle_mass_3.jpg</image:loc><image:title>bottle_mass_3</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/10/bottle_mass_2.jpg</image:loc><image:title>bottle_mass_2</image:title></image:image><lastmod>2025-04-02T23:08:44+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/08/24/finding-volume-of-rectangular-prisms-using-length-x-width-x-height/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/volume_density_blocks.jpg</image:loc><image:title>volume_density_blocks</image:title></image:image><lastmod>2025-04-02T22:58:08+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/07/16/finding-the-volume-of-irregularly-shaped-objects-using-water-displacement/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/water_displacement_4.png</image:loc><image:title>water_displacement_4</image:title><image:caption>After recording our measurements, we empty the water and contents. The plastic spoon helps to prevent items from falling into the beaker, and fish items out if they fall in.</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/water_diplacement_1.jpg</image:loc><image:title>water_diplacement_1</image:title><image:caption>Slowly adding objects into the graduated cylinder. Items like rocks, marbles, metal cubes/cylinders will crack the graduated cylinder if dropped in.</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/water_displacement_2.jpg</image:loc><image:title>water_displacement_2</image:title><image:caption>All supplies are kept on lunch trays for easy clean up and spill control.</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/water_diplacement_3.jpg</image:loc><image:title>water_diplacement_3</image:title><image:caption>Reading the meniscus on a level surface at eye level to ensure accurate readings.</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/water_diplacement_1a.jpg</image:loc><image:title>water_diplacement_1a</image:title><image:caption>Pouring water into the graduated cylinder - approximately 50 mL.</image:caption></image:image><lastmod>2025-04-02T22:53:16+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/03/11/pour-to-score-interactive-website-for-volume/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/screen-shot-2015-03-11-at-7-03-20-pm.png</image:loc><image:title>Screen Shot 2015-03-11 at 7.03.20 PM</image:title></image:image><lastmod>2025-04-02T22:23:33+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/03/11/adopt-a-city-postcards-using-google-slides/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-1239162-1.jpeg</image:loc><image:title>photography of bridge during nighttime</image:title><image:caption>Photo by Michau0142 Ludwiczak on &lt;a href="https://www.pexels.com/photo/photography-of-bridge-during-nighttime-1239162/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-1239162.jpeg</image:loc><image:title>photography of bridge during nighttime</image:title><image:caption>Photo by Michau0142 Ludwiczak on &lt;a href="https://www.pexels.com/photo/photography-of-bridge-during-nighttime-1239162/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-887845.jpeg</image:loc><image:title>aerial view of skyscraper buildings</image:title><image:caption>Photo by Daniel Bendig on &lt;a href="https://www.pexels.com/photo/aerial-view-of-skyscraper-buildings-887845/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-03-30T22:48:44+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2019/04/05/cabbage-juice-quick-easy-set-up/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2019/04/screen-shot-2019-04-05-at-8.57.22-am.png</image:loc><image:title>Screen Shot 2019-04-05 at 8.57.22 AM</image:title></image:image><lastmod>2025-03-30T16:08:28+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/03/31/adopt-a-city-global-winds/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-843085.jpeg</image:loc><image:title>white ship during golden hour</image:title><image:caption>Photo by GEORGE DESIPRIS on &lt;a href="https://www.pexels.com/photo/white-ship-during-golden-hour-843085/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-1036148.jpeg</image:loc><image:title>brown and black wooden wind mill</image:title><image:caption>Photo by Noel McShane on &lt;a href="https://www.pexels.com/photo/brown-and-black-wooden-wind-mill-1036148/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-14744772.jpeg</image:loc><image:title>photo of a ship</image:title><image:caption>Photo by Gordon Plant on &lt;a href="https://www.pexels.com/photo/photo-of-a-ship-14744772/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-03-30T15:48:30+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/planbook-archive/notebook/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/screen-shot-2016-08-02-at-12-24-56-pm.png</image:loc><image:title>Screen Shot 2016-08-02 at 12.24.56 PM</image:title></image:image><lastmod>2025-03-30T14:23:15+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/planbook-archive/</loc><lastmod>2025-03-30T13:52:50+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2025/02/24/adopt-a-city-updating-for-2025/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/world-map-4.png</image:loc><image:title>world-map</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/world-map-3.png</image:loc><image:title>world-map</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/world-map-2.png</image:loc><image:title>world-map</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/world-map-1.png</image:loc><image:title>world-map</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/world-map.png</image:loc><image:title>world-map</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/world-map-countries-3.png</image:loc><image:title>world-map-countries</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/world-map-countries-2.png</image:loc><image:title>world-map-countries</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/world-map-countries-1.png</image:loc><image:title>world-map-countries</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/02/world-map-countries.png</image:loc><image:title>world-map-countries</image:title></image:image><lastmod>2025-03-29T18:57:45+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/03/03/adopt-a-city-data-collection-google-sheets/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-7013073-1.jpg</image:loc><image:title>person using black laptop</image:title><image:caption>Photo by Firmbee.com on &lt;a href="https://www.pexels.com/photo/person-using-black-laptop-7013073/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/pexels-photo-7013073.jpg</image:loc><image:title>person using black laptop</image:title><image:caption>Photo by Firmbee.com on &lt;a href="https://www.pexels.com/photo/person-using-black-laptop-7013073/" rel="nofollow"&gt;Pexels.com&lt;/a&gt;</image:caption></image:image><lastmod>2025-03-29T18:56:51+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2025/03/23/adopt-a-city-air-masses-part-two-interactive-weather-scenarios/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2025/03/screen-shot-2025-03-07-at-9.16.58-am.png</image:loc><image:title>Screen Shot 2025-03-07 at 9.16.58 AM</image:title></image:image><lastmod>2025-03-29T18:56:04+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/04/06/how-are-frequency-amplitude-and-wavelength-related/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/screen-shot-2015-04-06-at-7-28-13-pm.png</image:loc><image:title>Screen Shot 2015-04-06 at 7.28.13 PM</image:title></image:image><lastmod>2025-03-06T13:58:48+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/01/27/drawing-isotherms/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/noaa_map_1-27-15.png</image:loc><image:title>NOAA_map_1-27-15</image:title></image:image><lastmod>2023-01-26T18:40:20+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2019/10/18/volume-of-a-penny-lab-new/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2019/10/screen-shot-2019-10-18-at-10.33.54-pm.png</image:loc><image:title>Screen Shot 2019-10-18 at 10.33.54 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2019/10/screen-shot-2019-10-18-at-10.25.31-pm.png</image:loc><image:title>Screen Shot 2019-10-18 at 10.25.31 PM</image:title><image:caption>Volume of a Penny</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2019/10/screen-shot-2019-10-18-at-10.25.20-pm.png</image:loc><image:title>Screen Shot 2019-10-18 at 10.25.20 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2019/10/screen-shot-2019-10-18-at-10.25.03-pm.png</image:loc><image:title>Screen Shot 2019-10-18 at 10.25.03 PM</image:title></image:image><lastmod>2021-06-02T14:15:56+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2019/08/05/back-to-school-group-ice-breakers/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2019/08/questions_-ice-breaker-quiz-quiz-trade-3.jpg</image:loc><image:title>Questions_ Ice Breaker (Quiz, Quiz, Trade) (3)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2019/08/questions_-ice-breaker-quiz-quiz-trade-2.jpg</image:loc><image:title>Questions_ Ice Breaker (Quiz, Quiz, Trade) (2)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2019/08/questions_-ice-breaker-quiz-quiz-trade-1.jpg</image:loc><image:title>Questions_ Ice Breaker (Quiz, Quiz, Trade) (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2019/08/questions_-ice-breaker-quiz-quiz-trade.jpg</image:loc><image:title>Questions_ Ice Breaker (Quiz, Quiz, Trade)</image:title></image:image><lastmod>2019-08-06T00:59:28+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/planbook-archive/notebook-15-16-7th-grade/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/chromosome-chart-meiosis-gif-version.gif</image:loc><image:title>chromosome-chart-meiosis-gif-version</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/domains-gif_orig.gif</image:loc><image:title>domains-gif_orig</image:title></image:image><lastmod>2019-01-21T21:10:56+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2018/11/29/penny-boat-challenge/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/20181127_093519.jpg</image:loc><image:title>20181127_093519</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/20181127_094426.jpg</image:loc><image:title>20181127_094426</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/20181127_121547.jpg</image:loc><image:title>20181127_121547</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/20181128_111422.jpg</image:loc><image:title>20181128_111422</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/20181128_1107010.jpg</image:loc><image:title>20181128_110701(0)</image:title><image:caption>Penny Boat Challenge</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-29-at-7-10-34-pm.png</image:loc><image:title>Screen Shot 2018-11-29 at 7.10.34 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/screen-shot-2018-11-29-at-7-10-20-pm.png</image:loc><image:title>Screen Shot 2018-11-29 at 7.10.20 PM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/img_20181129_161156_256.jpg</image:loc><image:title>IMG_20181129_161156_256</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/20181128_110400.jpg</image:loc><image:title>20181128_110400</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/11/20181127_120717.jpg</image:loc><image:title>20181127_120717</image:title></image:image><lastmod>2018-11-30T00:47:45+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/planbook-archive/notebook-15-16-7th-grade/ck12-chapters-7th-life-science/</loc><lastmod>2018-11-25T19:11:20+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/planbook-archive/notebook/6th-grade-daily-lessons-2018-2019/</loc><lastmod>2018-11-18T19:45:50+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2016/10/26/updated-dunkin-for-density-using-google-sheets/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/chart-1.png</image:loc><image:title>chart (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/screen-shot-2017-11-21-at-11-53-11-am.png</image:loc><image:title>Screen Shot 2017-11-21 at 11.53.11 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/image-1.png</image:loc><image:title>image-1</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/image.png</image:loc><image:title>image</image:title></image:image><lastmod>2018-11-14T18:35:34+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/10/28/pedigrees-genetic-disorders/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/7ll-pedigree-charts-2018-public.jpg</image:loc><image:title>7LL Pedigree Charts 2018 (Public)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/7ll-pedigree-charts-2018-public-1.jpg</image:loc><image:title>7LL Pedigree Charts 2018 (Public) (1)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/7ll-genetic-disorders-2018-public.jpg</image:loc><image:title>7LL Genetic Disorders 2018 (Public)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/10/7ll-genetic-disorders-2018-public-1.jpg</image:loc><image:title>7LL Genetic Disorders 2018 (Public) (1)</image:title></image:image><lastmod>2018-11-12T12:42:58+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/10/05/making-copies-of-google-docs/</loc><lastmod>2018-10-06T00:05:39+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/07/23/welcome-to-my-blog/</loc><lastmod>2018-09-11T03:24:12+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2018/07/24/free-science-starters-bell-ringers-warm-ups-writing-prompts/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2018/07/public-copy-of-science-prompts-2017-18.jpg</image:loc><image:title>Public Copy of Science Prompts 2017-18</image:title></image:image><lastmod>2024-08-27T17:43:59+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2017/12/02/chemistry-advent-calendar/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/12/screen-shot-2017-12-02-at-9-27-03-am.png</image:loc><image:title>Screen Shot 2017-12-02 at 9.27.03 AM</image:title></image:image><lastmod>2017-12-05T19:26:40+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2017/09/18/power-school-learning-management-system/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/screen-shot-2017-09-18-at-10-59-35-am1.png</image:loc><image:title>Screen Shot 2017-09-18 at 10.59.35 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/screen-shot-2017-09-18-at-10-59-35-am.png</image:loc><image:title>Screen Shot 2017-09-18 at 10.59.35 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/screen-shot-2017-09-18-at-10-57-29-am.png</image:loc><image:title>Screen Shot 2017-09-18 at 10.57.29 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/screen-shot-2017-09-18-at-10-51-57-am.png</image:loc><image:title>Screen Shot 2017-09-18 at 10.51.57 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/screen-shot-2017-09-18-at-10-52-15-am.png</image:loc><image:title>Screen Shot 2017-09-18 at 10.52.15 AM</image:title></image:image><lastmod>2017-09-19T01:39:38+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2017/09/11/post-it-notes-for-seating-charts/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2017/09/post-it-notes-seating-chart.jpg</image:loc><image:title>post-it-notes-seating-chart</image:title></image:image><lastmod>2017-11-14T21:17:27+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/planbook-archive/prompts/weather/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/image-22.png</image:loc><image:title>prompt_43</image:title></image:image><lastmod>2017-03-02T01:30:31+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2015/02/16/dogs-and-turnips-dt-activity/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/dt_2015.jpg</image:loc><image:title>d&amp;t_2015</image:title><image:caption>D&amp;T Activity - One  Group's Hypothesis - Oct. 2015</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/screen-shot-2015-07-14-at-2-09-07-pm.png</image:loc><image:title>Screen Shot 2015-07-14 at 2.09.07 PM</image:title><image:caption>D&amp;T Activity: Sample sentences from different student groups</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/d-and-t-sample-student-work.jpg</image:loc><image:title>d-and-t-sample-student-work</image:title><image:caption>D&amp;T Example of Student Work</image:caption></image:image><lastmod>2016-10-29T00:07:03+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/10/28/d-t-activity-updated-for-2016/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/20161025_143316.jpg</image:loc><image:title>20161025_143316</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/usa2016.jpg</image:loc><image:title>usa2016</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/mexico2016.jpg</image:loc><image:title>mexico2016</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/norway2016.jpg</image:loc><image:title>norway2016</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/brazil2016.jpg</image:loc><image:title>brazil2016</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/peru2016.jpg</image:loc><image:title>peru2016</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/japan2016.jpg</image:loc><image:title>japan2016</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/india2016.jpg</image:loc><image:title>india2016</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/china2016.jpg</image:loc><image:title>china2016</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/10/croatia2016.jpg</image:loc><image:title>croatia2016</image:title></image:image><lastmod>2018-08-26T20:19:39+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/09/19/how-to-edit-google-slides-to-meet-your-needs/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/09/how-to-edit-google-slides-1.jpg</image:loc><image:title>how-to-edit-google-slides-1</image:title></image:image><lastmod>2016-09-19T15:44:29+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/08/24/sep8/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/08/screen-shot-2016-08-12-at-9-50-36-pm.png</image:loc><image:title>Screen Shot 2016-08-12 at 9.50.36 PM</image:title></image:image><lastmod>2016-09-14T22:11:37+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/08/23/hurricane-lessons-resources/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/screen-shot-2016-08-02-at-8-16-24-am.png</image:loc><image:title>Screen Shot 2016-08-02 at 8.16.24 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/screen-shot-2016-08-02-at-8-15-11-am.png</image:loc><image:title>Screen Shot 2016-08-02 at 8.15.11 AM</image:title></image:image><lastmod>2016-08-13T15:26:17+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/planbook-archive/notebook/lessons-2015-2016/</loc><lastmod>2016-08-02T16:30:22+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2016/06/29/super-easy-to-make-cartesian-divers-2/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/cartesian_diver_straw_paperclips.jpg</image:loc><image:title>cartesian_diver_straw_paperclips</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/cartesian_diver_paperclips_2.jpg</image:loc><image:title>Rescue Hook: Attach 2 straws together and add a paper clip hook for rescue missions</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/cartesian_diver_papercips_3.jpg</image:loc><image:title>Cartesian Divers - test out your divers in a beaker of water and then add to the 2L Bottle. Keep all your materials on the tray to manage spills.</image:title></image:image><lastmod>2016-06-29T03:33:09+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/planbook-archive/prompts/6th-grade-prompts-2015-16/</loc><lastmod>2016-06-22T19:01:41+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2016/06/22/science-prompts-starters-warm-ups-do-nows/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/science-prompts-2015-16-public.jpg</image:loc><image:title>Science Prompts 2015-16 Public</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/screen-shot-2016-06-22-at-11-01-06-am.png</image:loc><image:title>Screen Shot 2016-06-22 at 11.01.06 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/screen-shot-2016-06-22-at-11-00-51-am.png</image:loc><image:title>Screen Shot 2016-06-22 at 11.00.51 AM</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/screen-shot-2016-06-22-at-11-01-27-am.png</image:loc><image:title>Screen Shot 2016-06-22 at 11.01.27 AM</image:title></image:image><lastmod>2016-06-23T02:03:29+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/06/21/rso-physics-02-mass-buoyancy/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/img_3322.jpg</image:loc><image:title>IMG_3322</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/img_3328.jpg</image:loc><image:title>IMG_3328.jpg</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/img_3320.jpg</image:loc><image:title>IMG_3320.jpg</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/img_3335.jpg</image:loc><image:title>IMG_3335</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2016/06/img_33341.jpg</image:loc><image:title>IMG_3334</image:title></image:image><lastmod>2016-06-22T02:20:31+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/04/03/ngss-scientific-engineering-practices-sep/</loc><lastmod>2016-05-16T19:39:07+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/03/29/eyewitness-videos-free/</loc><lastmod>2016-03-29T22:45:46+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2016/02/21/k-4-lower-school-science-position/</loc><lastmod>2016-02-21T18:46:18+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/02/24/physical-chemical-properties-vs-physical-and-chemical-changes-foldable/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/02/physical_chemical_properties_changes_foldable.jpg</image:loc><image:title>pdf</image:title></image:image><lastmod>2017-11-27T02:12:16+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/11/10/amoeba-sisters-science-videos/</loc><lastmod>2015-11-11T00:45:21+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/09/27/1828/</loc><lastmod>2015-09-29T21:42:14+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/09/19/first-2-weeks-of-school/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/09/cup_challenge_3.jpg</image:loc><image:title>cup_challenge_3</image:title><image:caption>Working as a team to complete a task</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/09/spongebob_scenarios.jpg</image:loc><image:title>spongebob_scenarios</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/09/tangrams_activity.jpg</image:loc><image:title>tangrams_activity</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/09/20150915_094229-1.jpg</image:loc><image:title>20150915_094229 (1)</image:title><image:caption>Trying to pick up a cup that fell over.</image:caption></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/09/20150915_113222.jpg</image:loc><image:title>20150915_113222</image:title><image:caption>Almost done with Challenge #4!</image:caption></image:image><lastmod>2015-09-19T22:21:19+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/08/05/free-ready-to-print-i-can-statements-for-ngss-and-big-idea-posters/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/08/screen-shot-2015-08-05-at-2-22-17-pm.png</image:loc><image:title>Screen Shot 2015-08-05 at 2.22.17 PM</image:title></image:image><lastmod>2015-09-09T10:48:08+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2014/12/31/graphing-sunrise-sunset-and-moonrise-data/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2014/12/image-11.png</image:loc><image:title>image (11)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2014/12/image-10.png</image:loc><image:title>image (10)</image:title></image:image><lastmod>2015-07-15T00:46:20+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/03/21/natgeo-map-maker-free-maps-to-use-in-your-classroom/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/03/screen-shot-2015-03-20-at-9-16-20-pm.png</image:loc><image:title>Screen Shot 2015-03-20 at 9.16.20 PM</image:title></image:image><lastmod>2015-07-04T14:59:25+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/07/02/ngss-science-and-engineering-practices/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/07/practicesvenndiagram_nsta.jpg</image:loc><image:title>PracticesVennDiagram_NSTA</image:title><image:caption>Image Source: NSTA</image:caption></image:image><lastmod>2015-07-02T16:38:22+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/05/16/adopt-a-city-weather-report-summary/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/image-9.png</image:loc><image:title>image (9)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/image-8.png</image:loc><image:title>image (8)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/image-3.png</image:loc><image:title>image (3)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/image-4.png</image:loc><image:title>image (4)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/image-5.png</image:loc><image:title>image (5)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/image-6.png</image:loc><image:title>image (6)</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/image-7.png</image:loc><image:title>Baton Rouge</image:title><image:caption>Sunset Times</image:caption></image:image><lastmod>2017-06-17T17:00:10+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/about/faqs/</loc><lastmod>2020-10-05T00:30:55+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/planbook-archive/junkyard-wars/</loc><lastmod>2015-07-01T19:49:45+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2015/06/28/ngss-graphics-great-to-place-in-your-planbook-for-quick-reference/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/06/ngss-posters_gray.jpg</image:loc><image:title>NGSS-posters_gray</image:title></image:image><lastmod>2015-06-28T19:05:17+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/06/22/ngss-middle-school-6-8-evidence-statements/</loc><lastmod>2015-06-25T16:01:32+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/05/14/constellations-star-lab-page-added/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/05/star_lab-greek.jpg</image:loc><image:title>star_lab-Greek</image:title><image:caption>Image Source: Star Lab</image:caption></image:image><lastmod>2015-05-14T16:09:04+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/04/26/task-11-layers-of-the-atmosphere/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/04/stratosphere_diagram_sm.jpg</image:loc><image:title>stratosphere_diagram_sm</image:title><image:caption>Image Source: Windows to the Univers</image:caption></image:image><lastmod>2015-04-27T21:52:10+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/2015/04/13/adopt-a-city-wind-air-pressure/</loc><lastmod>2015-04-13T16:19:54+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/earth-science/adopt-a-city-mini-weather-unit/tasks-10-11-12__trashed/bernoullis-principle/</loc><lastmod>2015-04-09T23:29:55+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2015/03/22/blog-updates-via-facebook-twitter-wordpress-email/</loc><lastmod>2015-03-24T22:38:46+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/planbook-archive/prompts/space-prompts/</loc><lastmod>2015-02-17T00:27:18+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2015/01/17/twitter-for-updates/</loc><lastmod>2015-01-17T17:55:01+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com/planbook-archive/prompts/life-science-prompts/</loc><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/temperature_graph.gif</image:loc><image:title>temperature_graph</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/biome_pyramid.jpg</image:loc><image:title>biome_pyramid</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/biomes_graph.jpg</image:loc><image:title>biomes_graph</image:title></image:image><image:image><image:loc>https://middleschoolscience.com/wp-content/uploads/2015/01/eco_pyramid.png</image:loc><image:title>eco_pyramid</image:title></image:image><lastmod>2015-01-13T01:47:43+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://middleschoolscience.com/2014/12/31/middleschoolscience-com-had-a-new-home/</loc><lastmod>2015-02-13T03:36:53+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://middleschoolscience.com</loc><changefreq>daily</changefreq><priority>1.0</priority><lastmod>2026-02-21T13:52:51+00:00</lastmod></url></urlset>
