Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

In the mood for a bit of silly science? Help your child create a truly one-of-a-kind planter out of a potato head!

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Make an edible play dough with your child to help her develop her sensory and motor skills.

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

This science fair project idea demonstrates that plants give off water.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

This science fair project idea experiments with unusual ideas in fashion design and the development of eco-friendly fashion products.

This project examines the vulnerability of fruit flies, Drosophila melanigaster, to irradiation. Will exposure result in mutations?

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

This project explores the interaction between air pressure and playing surface in determining a basketballâs bounce.

This project examines which type of dance burns the most calories.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.