In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Science fair project that examines condensation and the conditions needed in order for dew to form.

This science fair project idea investigates how magnetism can defy the force of gravity.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

This science fair project idea explores how length affects the weight a bridge can hold.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Do different types of oil mix or stack? Find out in this science fair project idea!

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

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.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

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

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

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.

Kids will explore the corrosiveness of soda in this cool science fair project by leaving pennies submerged in soda overnight.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.