Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

What better way to raise awareness about the environment than with an eco-friendly Earth-themed party? Get your party started with this step-by-step guide.