Choose a timeline to live without technology. Keep a journal of all the issues encountered. What are the benefits and cons of modern technology?

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

Will increasing the amount of salt in water effect how slow or fast the water freezes?

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

This project examines whether more expensive golf balls translate into better results on the golf course.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

People have favorite flavors, but what about ants? Which ant food is the most popular?

This fascinating science fair project explores eye color genotypes.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

Science fair project that determines how we can change potential energy into kinetic energy.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

Test whether plants can grow without sunlight and water.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Cleaning can be a chore, but not with this sudsy experiment!

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

The goal of this science fair project is to investigate the effect of irradiation on the germination and growth of vegetables, such as the tomato plant.