This optics-based science fair project idea teaches kids about real and virtual images with a mind-bending candle illusion inspired by Pepper's Ghost.

Learn all about balance and motion as your child designs a corn maze!

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

Learn how to relight a candle by lighting the vaporized wax in the smoke, and test how various kind of wax and candle brands relight differently.

This awesome diffraction grating experiment puts high school students' applied math skills to the test by having them calculate the wavelength of laser light.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

This science fair project idea explores discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7.

Learn about the anatomy of the autonomic nervous system and its relationship to the rest of the body.

This project uses toy cars to determine how friction and gravity affect cars and braking.

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

This science project has students study the idea of human beauty.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

This science fair project explores discover whether the acidity of sour candy is comparable to that of battery acid.

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

If your mom likes flowers, make her a sweet gift that she'll treasure with this fun craft, a pretty Pressed Flowers Card!

Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

This activity is a great introduction to polymer chemistry. It might seem complicated, but all you'll need is the material found inside of a baby's diaper!

Examine whether males or females are more likely to have a higher center of gravity.

This science fair project researches the most effective method to cut an onion and stay tear-free.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.