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The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

This science fair project idea raises awareness of a real ecological issue.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

Help your child make a beautiful homemade sandcastle that will last!

Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.

Investigate the different ways in which objects and organisms can be classified, create your own. then have volunteers classify using their own systems.

This fascinating science fair project explores eye color genotypes.

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

The objective of this experiment is to evaluate the effects of acid rain on plants.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Compare the ignition rates of various types of flame-retardant materials.

After completing this fun science project, your child will have a better understanding of plants, and they may even develop a green thumb in the process!

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

In this science fair project, students test how objects float and sink in liquids of different densities.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

Determine if left-handed people have faster response times.

Test your skills as a weather forecaster, and learn some science terms on the way!

This easy at-home experiment is a great way to "see" science.