Discover whether cold or hot water from the faucet will boil faster on the stove.

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

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

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Learn all about balance and motion as your child designs a corn maze!

Test whether plants can grow without sunlight and water.

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

People have favorite flavors, but what about ants? Which ant food is the most popular?

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

This science fair project idea determines which method of hand cleansing is the most effective.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.