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

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

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

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

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

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

This science project teaches students to classify different shapes of leaves.

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

Discover how and which salt melts ice the quickest.

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Is your child a young ornithologist in the making?

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.