RSO Physics 02 – Mass & Buoyancy

Thank you for sharing your experience on your blog! Liz

homeschoolsciencegeek

For today’s class we did two different labs. The first one I found while digging for materials for the chemistry class I’l be teaching this fall.  This website, Middle School Science, has a great list of resources for middle school chemistry, including this activity for ‘bottles of stuff.’IMG_3328.jpg I liked this activity because the kids get to bring in a bottle of stuff, they have to guess which ones are more massive and then actually estimate the mass of each bottle.  Since few Americans are familiar with grams, its a bit of challenge to guess the mass of a bottle of legos in grams so I gave them a big bottle that had a mass of 500 grams, a 50 gram brass mass and 5 gram cubes (each cube is a gram).  IMG_3320.jpgThis helped them at least get the right order of magnitude.  Once everybody had their estimates the…

View original post 419 more words

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s