Leave of Mountain Dew in bottle, add a tiny bit of baking soda and 3 caps of peroxide. Put the lid on and shake - walla homemade glow stick (bottle) solution. What a fun summer thing to do with the boys!
Blobs in a Bottle (The World's Easiest Lava Lamp) by sciencebob: Here is all you need: A clean 1 liter clear soda bottle cup of water Vegetable Oil Fizzing tablets (such as Alka Seltzer) Food coloring Kid's Science!
Water, jar, dish soap= tornado in a jar. Pinner: Used a baby food jar and this didn't really work. Used a prego jar and filled with water to about an inch from the top and added a couple drops of dish soap. Fun to see the Tornado.
This Water Bottle Rocket is an awesome science experiment for kids! Interactive learning activities like this Water Bottle Rocket are the most entertaining educational crafts for kids, since they get to see science in action.