This science experiment has students test whether a snail moves faster on concrete or dirt.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

This science fair project idea identifies clouds as a means of predicting the weather.

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

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

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

People have favorite flavors, but what about ants? Which ant food is the most popular?

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

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

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

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

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

This science fair project idea's objective is to understand the concept of air pollution and examine the quality of air in our environments.

In this science fair project, students create their own miniature salt flats at home.

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

Cleaning can be a chore, but not with this sudsy experiment!

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

Start your toy engines -- this is going to be a fast and friction-filled race!

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.