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

Can you identify the difference between inherited and acquired traits?

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

In this worksheet, children practice identifying animals of North America by their tracks.

The next time you're on a hike, be sure to take this leaf chart to guide you in identifying different types of leaves!

Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

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

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

Ponder the pedigree of plants with this worksheet about inherited traits for upper elementary students!

Track the traits passed down from parent to offspring!