Liquid Rainbow ~ I LOVE this project. It works so well and is just too fun!
Magic Crystal Tree STEM Science Experiment! A fun Christmas activity for kids :) Create a magically colorful, snow-covered tree. (affiliate)
Color mixing with light refraction. Simple experiment to learn about mixing colors AND light refraction.
Bubble blowers using recycled materials - fun activity for kids
Red Cabbage Indicator Colors : Chemistry Experiment for Kids to do at Home
Fire Tornado | Experiments | Steve Spangler Science (go figure - my troop likes anything to do with fire and explosions ...will definitely need activity approval for this one lol)
These bubble snakes are an EASY activity for kids! All you need is an empty water bottle and one mismatched sock!
Learn how to make both a basic homopolar motor and a tiny dancing motor! Great science fair project for older kids!
This rainbow of colored fire was made using common household chemicals to color the flames. - Anne Helmenstine
Glowing pickle experiment! Demonstrates atomic emission and luminescence. This one is a big hit with kids!