This experiment will test whether people are better auditory or visual learners and if there is a link between gender and either of these learning types.

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

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Discover whether a metal will expand under hot water.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

The objective of this experiment is to conduct a ganzfeld experiment and determine if extrasensory perception (ESP) can be observed.

Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.

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

This science fair project idea investigates how color affects temperature.

This science project researches the correlation between barometric pressure and wind velocity.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

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?

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

This science fair project idea determines whether the older population prefers darker, duller colors rather than bright and lush colors.

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.

This science fair project examines how seeds hitchhike on animals and clothing.

In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

Science fair project that models the subterranean movement of water, using Darcy's Law. How can this information be used in hazardous material spills?

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

Science fair project that creates fog using bottles of hot and cold water.

Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.