Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

In this science fair project, students create their own miniature salt flats at home.

Learn about the factors that influence group conformity.

Kids will enjoy this cool demonstration of Newton's Third Law and the conservation of linear momentum.

In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

This science fair project idea identifies and understands adaptations in birds.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.

Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

This experiment investigates if stress alters body temperature.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

This experiment will explore the possibility of a connection between lunar cycles and how humans are affected.

This science fair project idea examines which type of insulation holds in the most heat.

This experiment will explore whether adding different substances to a gel affects its strength.

In this science fair project, students investigate how different colors influence appetite.

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

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Determine if left-handed people have faster response times.

Discover which method for odor removal words the best for stifling refrigerator odors.