What can you do with hair after its cut? This science project teaches you practical uses for human hair.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

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

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

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

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

Explore if planting seeds in a certain direction will affect how fast it germinates.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.

Construct batteries that make electricity from fruits with this fun science fair project.

This science fair project idea investigates if fats add to the flavor of food.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

This science fair project idea explores the relationship between oil and water in terms of density as well as hydrophilic/hydrophobic compounds.

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

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 which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

This science fair project idea identifies clouds as a means of predicting the weather.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.