Is your child struggling with the principles of magnetism? Here's a fun activity to demonstrate polarity and understand the basic principles of magnetism.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Here's a fun activity to reinforce the physics concept of stored energy for your middle schooler.

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

This exploration of different types of energy will help young minds appreciate and observe thermal, kinetic, mechanical, and other forms of energy.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.