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

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

This packet of worksheets introduces children to food webs, an important life science concept.

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