Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

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.

The project determines which laundry detergent is best for cleaning clothes.

In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher.

Investigate which substances are most effective at removing salt from water.

Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

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.

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

Find out which type of sponge holds the most water.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Check out this cool and free middle school science fair project idea on how to make a solar oven.

Check out this fun high school science fair project idea to investigate how the cell membrane regulates what moves into and out of cells.

In this fun experiment, we'll find out how color affects heat absorption!

Do different types of oil mix or stack? Find out in this science fair project idea!

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

Find out whether matte or shiny nail polish lasts longer.

Find out whether a longer airplane will fly farther or a wider paper airplane.

This science fair project idea explores what common compounds can be easily separated out in a centrifuge.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Find out whether matching resonant frequencies can cause objects to shatter.

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

Find out whether people within a family tend to have matching fingerprints.

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

Find out which kind of bubble wrap fares best when put in impact.