Balloon Experiment

Thank you Anne over at Some Kind of Wonderful for todays Science Experiment.  It tied in nicely with yesterdays yeast experiment.  We got to talk more about gas and how different chemicals mixing can turn into gas.  Here is our vinegar and baking soda balloon!

Put 1TBS baking soda inside balloon.  Pour 4TBS vinegar into bottle. Without spilling baking soda into bottle, stretch the balloon over the bottles opening.  Then dump the baking soda in and watch in amazement. 

A special thanks to Aunt A for helping dump so I could get some pictures!