Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

This surprisingly good glue recipe comes from common kitchen items.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

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