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

Test whether plants can grow without sunlight and water.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

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

This science fair project idea determines if the color of light affects the growth of plants.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

How do organic materials become soil? This science experiment measures what materials biodegrade.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.

Find out whether putting something on top of a plant will inhibit its growth.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

Create a bee garden to help shelter bees in your area.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

This project determines what category of person is most likely to be ticklish.

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

This science fair project idea determines the most effective method of preserving food.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

This science fair project idea investigates whether plants can survive being frozen.

Find out whether packaged seeds actually do expire in this new science fair project idea.

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