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

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

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

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

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

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

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

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.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Have your child kick off their summer vacation by making a miniature water slide!

This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

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

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

The project investigates how water and movement affects erosion.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

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

This science fair project idea determines what household items are good conductors of electricity.

In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.

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

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

In this project, different brands of microwave popcorn are tested and compared.