Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!