Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

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.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

This surprisingly good glue recipe comes from common kitchen items.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Make a spring collage with your child to get them outside and those creative juices flowing!

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Discover whether a metal will expand under hot water.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Do you think heat can affect a plant's growth rate?

Using a toy race car kids create a visual model of the Doppler Effect.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

This science fair project idea explores substances that cause a bubble to last longer.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

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.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

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.