Wednesday, May 30, 2012

Magic Balloon

Melanie calls this the "Hot Air Balloon" experiment.  It's absolutely TOO COOL!
An empty water bottle, balloon, vinager, & baking soda is all it takes to create carbon dioxide.
The vinager & baking soda react to each other filling the water bottle and then the pressure rises to fill the balloon.
Cool, huh!

1 comment:

Mom said...

What a fun experiment, Michelle! You are doing a great teaching job--perhaps that is your ultimate calling?