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

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

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

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

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