This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Help your kid feel like a superhero with this safe and fun science experiment that creates an electrical charge that's like a mini lightning bolt!

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.