Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

Engineers in training can get started with this simple wheel-and-axle construction activity.

Learn whether writing things down really makes things easier to remember.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

This science fair project will help students learn about non-vascular plants, such as mosses.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

In this project, the fingerprints of family members are compared to determine if people from the same family have similar fingerprints.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

The project determines which laundry detergent is best for cleaning clothes.