Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Excite your fourth grader by recreating ancient Viking myths. This miniature longboat will explore the principle of water molecules expanding when heated.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.

Hunt for natureâs treasure, the many different products made by trees!

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.