Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

Get to know your genes with Steve the savvy scientist! Genes help determine everything from your hair color to your height.

How cool are chromosomes? Read what Steve the savvy scientist has to say about chromosomes and genes before testing your knowledge with some fill-in-the-blanks.

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

Have you considered why elephants have trunks, or why polar bears have thick fur? Reflect on animal adaptations with this fourth-grade worksheet!

Investigate the traits you inherited from your mother and father in this worksheet!

Track the traits passed down from parent to offspring!

In this animal-based life science worksheet, students will learn that animals inherit certain traits from their parents.

Can you identify the difference between inherited and acquired traits?