We uses:
1 funnel, 1 round balloon, 1 rounded tablespoon of baking soda, 1 spoon, soda bottle with a line that marked 2 inches up from the bottom, vinegar & washcloth.
Mason scooped the baking soda into the balloon using the funnel.
Pour vinigar into soda bottle up to the line using clean funnel,
Being careful not to pour the baking soda into the bottle attatch the mouth of the balloon over the top of the bottle.
Tip the balloon up so baking powder falls into the soda bottle and observe what happens (make sure you use a 2 litter bottle!)
The balloon should fill with GAS and blow up!





How cool! Can you list the stuff that you used (measurements). Have a blessed Easter:)
ReplyDeleteCome visit me this month I'm hosting a Easter giveaway at
http://thewaywehomeschool.blogspot.com/2010/04/he-is-risen-lesson-plan-and-giveaway.html
I reposted with more information! Enjoy they are easy but fun experiments!
ReplyDeleteThoughtful blog thanks for sharing.
ReplyDelete