Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

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.

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