Showing posts with label chemistry. Show all posts
Showing posts with label chemistry. Show all posts

Monday, March 04, 2013

Floating Peanuts


Water + baking soda + vinegar + Peanuts = Floating
Yeah, so what's happening? Well, peanuts do not normally float, let me get another cup with just water in it.  Okay, so sometimes they float and sometimes they sink. What are you trying to show me?

Here, let me add the baking soda and vinegar to the plain water with peanuts...
water + peanuts + baking soda + vinegar = Ohhhhhh!
Order matters...you learn something new every day, even when you are a mom!
This went with our Magic School Bus Gets Baked in a Cake book for science.