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.

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

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

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