Come learn an easy trick that will get you the most dramatic, puffy, foamy baking soda and vinegar eruptions and learn the science behind it! From Fun at Home with Kids. Baking soda and vinegar mixed with a tough of soap.
Balloon Rockets - I've done this in several science camps I've conducted. Kids have fun with it. But, when the balloon deflates it may fall off the straw because it's surface area changes - another good thing to show and explain to kids.
10 Awesome Electricity Projects for Kids - Frugal Fun For Boys 10 Awesome Electricity Projects for Kids - Simple static electricity demonstrations, build a circuit, show how a switch works, electromagnetism and more!
Awesome Kids Science: make worms dance! This simple kids’ science activity is perfect for little mad scientists who like seeing creatures come alive before their eyes! Great for toddlers, preschoolers and kindergartners!