A Mom and a Family of Men!

Thursday, June 21, 2012


Elijah has been learning of the wonders of the sky. One of those wonders is the air, of course.
This experiment involved a balloon blown up, measured, and placed in the refridgerator.

This was an effort to show how heated air expands and takes up space. Once it is cooled it contracts and requires less space.

1 comment:

Sherri said...

We did this but submerged the balloon in ice water for so many seconds/minutes. That is actually going to be on my next blog post. Yes, I am finally catching up on my blog!!!