Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

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

Test whether plants can grow without sunlight and water.

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Learn how different types of soil affect how animal tracks form in this experiment!

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

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.

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Help your child add some flair to the family garden with pencil pinwheels!

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.