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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!

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.