Using a toy race car kids create a visual model of the Doppler Effect.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

Tin can phones offer something modern versions don't—a fun project to make with a friend, and a dramatic illustration of vibration and sound waves.

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

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Learn all about balance and motion as your child designs a corn maze!

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

This science fair project idea investigates whether air has mass and weight.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!