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!

Engineers in training can get started with this simple wheel-and-axle construction activity.

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

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

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

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

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

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

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

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!

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

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

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

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.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

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

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

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.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

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

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.