Give your biology students a focused look at role of mutation in evolution with ninety questions built for real classroom use, whether you are starting a new unit or reviewing before a test.

Sample questions include "Which process uses mutations as a source of genetic variation?", "Which of the following can lead to negative mutations?", and "What type of mutation can lead to a new trait?"

What's Inside?

• 30 Multiple Choice questions as a separate print ready PDF worksheet
• 30 True or False questions as a separate print ready PDF worksheet
• 30 Short Answer questions as a separate print ready PDF worksheet
• Includes Answer Key with Explanations for all 90 questions
• 6 print ready PDF files, 26 pages in total

Each worksheet reviews the same core ideas from a different angle. Use them across a week or unit so students see the material three times without it ever feeling repetitive.

Ways to Use This Resource

• Bell ringers and warm ups during the unit
• Review before a lab or class discussion
• No prep cover lesson for a substitute teacher
• Homework or review before a quiz
• Self checking stations, since every answer key includes explanations

This set is part of a complete NGSS aligned biology unit. The unit also covers Principles of Natural Selection, Selective Pressures, Fitness and Adaptation, Evolution by Natural Selection, Genetic Variation and Evolution, and Artificial and Natural Selection, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.

Suitable for Grade 9-12 biology classes, and for NGSS aligned review at any point in the school year. This set is aligned to NGSS standard HS-LS4-3.