Decode an Earth Day joke with this engaging worksheet for first and second graders!

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

The local park is filled with litter! Can you clean it up with your knowledge of the alphabet?

Label the parts of a tree with this simple science worksheet!

 Find out how animals can cause their environment to change in this kindergarten worksheet!

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.