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.

Discover the importance of butterflies in pollination with this informative worksheet!

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

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

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Looking for a worksheet to challenge your child's knowledge of science? This printable asks him to identify a solid, liquid and gas.

Learn how seeds move with this second- and third-grade matching activity!

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!