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

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

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.

Wool can absorb 1/3 of its weight in water, while still keeping the body warm. She can test this theory by performing a scientific sock comparison!

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

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

This science fair project idea investigates which objects float and sink in honey, water, and oil.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

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

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

In this project children practice the scientific method while playing with puffy paint.

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

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

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

In this science fair project, students use the streak test to tell minerals apart from each other.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.