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This science fair project idea determines the most effective method of preserving food.

This science fair project idea investigates the difference in reaction times between boys and girls.

Encourage a bit of mystery and intrigue by teaching your clever kid how to create and use secret codes.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Check out this cool science fair project on identifying rocks and minerals for kids.

This brain teaser challenges your fifth grader to unscramble some specialized Winter Olympics language.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

In Muslim culture, Ramadan is a month long celebration dedicated to purifying the soul. Enjoy a delicious snack, and learn more about this holiday!

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

Let your fourth grader contribute to your 4th of July picnic with this creative caddy craft project.

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Let your child create a fun and easy locker blackboard out of an old cereal box!

Halloween is a great opportunity to look around and see faces that are funny, scary, happy and sad.

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

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This science fair project idea examines the reason boats are shaped and engineered.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

This science research project challenges students to think of more effective lobster farming methods.

With this fun and easy method of printing your child will draw patterns, trace them with yarn, paint and press their very own masterpieces.

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

A tall glass of lemonade is the perfect summer treat. Make it even better with these creative twists on classic lemonade!

This project examines what types of objects burn and which burn faster and cleaner.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

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

Nothing warms a wintry afternoon like a warm bowl of soup - especially when it's homemade!

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