This science fair project idea investigates the hardness property of minerals.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

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

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

This science experiment tests if dog saliva can really help heal wounds.

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.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.