Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Teach your preschooler some physics that she can relate to with this fun and simple activity!

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!