This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

This science activity will help your student explore the changes that occur to transform an egg from raw to soft to hard-boiled.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!