Students read about genetic mutations in order to understand how mutations affect organisms in this engaging life science worksheet!

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

Explore how traits are influenced by both genetic and environmental factors with this life science worksheet!

Learn about the stages of mitosis with this helpful biology handout!

Record your notes as you learn about the cell cycle with this one-page template!

Show what you know about the cell cycle with this mitosis matching worksheet!

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.

Sit down for a fun science lesson with Steve the savvy scientist as he teaches you all about dominant and recessive genes!

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

Learn the difference between behavioral and physical adaptations with this cut-and-paste 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!

Match baby animals with their parents in this kindergarten and first-grade worksheet!

Study the traits of desert plants with this cut-and-paste worksheet for kindergarteners and first graders!

Discover dog traits in this adorable life science 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?

Explore humans’ inherited traits with this fun science worksheet!

Investigate the mystery of why two tomato plants developed so differently!