Give your earth science students a focused look at system feedback and human with ninety questions built for real classroom use, whether you are starting a new unit or reviewing before a test.

Students will answer questions such as "Which of the following is a significant impact of urbanization on water systems?", "What is a consequence of industrial pollution on soil?", and "Which feedback mechanism can amplify pollution effects in urban areas?"

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 station before a lab or field activity
• No prep cover lesson for a substitute teacher
• First look diagnostic to plan your unit
• Self checking practice, since every answer key includes explanations

This set is part of a NGSS aligned earth science unit. The unit also covers Earth's Spheres Atmosphere, Rock Cycle and Material, Hydrologic Cycle and Earth, Mineral Resources and Human, Biogeochemical Cycles, and Soil Formation and Profiles, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.

Suitable for Grade 9-12 earth science classes, and for review at any point in the school year. This set is aligned to NGSS standard HS-ESS2-3.