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Science fair project in which you will start a fire from scratch without using matches or a lighter.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

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

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Construct and experiment with a periscope using reflected light rays to gather an image.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

This basketball project explores the best way to make the perfect shot every time.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

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.

Teach your child how butter is created by shaking up cream the old-fashioned way.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

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

This science fair project idea explores which fruit molds the fastest.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

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

Have your child kick off their summer vacation by making a miniature water slide!

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

This science fair project idea determines what household items are good conductors of electricity.

How do organic materials become soil? This science experiment measures what materials biodegrade.