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

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

Spot the saboteur by testing DNA in this exciting middle-grade worksheet!

Use gel electrophoresis to solve an ice cream mystery in this fun worksheet!

 

Reunite a family and their long-lost dog with the help of DNA testing in this middle-grade worksheet!

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.

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

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

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

Learn how to analyze DNA with this informative exercise designed for middle-grade students!