This science fair project idea explores whether dogs do look like their owners.

The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

Science fair project which uses a camera to observe the surface of a balloon in the moment of its explosion.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

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.

Examine the connection between temperature and chemiluminescence.

Check out this fun middle school science fair project idea on Newton's third law of motion and how you can change the speed of a rocket.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

Research what is known about Alzheimer's disease and its treatment, and then prepare a script for television to educate the public.

Thoroughly research image search engines. Consider possible improvements for visual search engines. Help design better image-matching engines.

What if the shape of the Earth weren't spherical? How does its shape affect our gravity, climate, and tides? Model these questions in this cool project!

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

This science fair project idea explores the egg's thin membrane.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

Is it a square or a circle? See if you can trick your friends with this zany science project!

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Explore the role of starches as thickening agents in food, and learn about the chemical properties of starch in the process.

In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.

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

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

In this activity your child will create their very own marble maze!