This resource turns carbon cycle into a complete, ready to use review for Grade 9-12 biology, covering the same NGSS standard from three different angles.

Students will answer questions such as "Which of the following processes contributes to the release of carbon from the soil?", "What is the primary way carbon is transferred from the atmosphere to the biosphere?", and "What is the process by which carbon is stored in trees?"

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

All three worksheets cover the same topic in different question styles. That means you can use one as a pretest, another for practice or homework, and the third as a follow up quiz, without students ever seeing the same question twice.

Ways to Use This Resource

• Review before a lab or class discussion
• Self checking stations, since every answer key includes explanations
• Bell ringers and warm ups during the unit
• First look diagnostic to plan your unit
• No prep cover lesson for a substitute teacher

This set is part of a complete NGSS aligned biology unit. The unit also covers Photosynthesis and Energy Input, Cellular Respiration in Consumers, Food Chains and Food Webs, Energy Transfer Efficiency, Nitrogen Cycle, and Decomposers and Nutrient Recycling, 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-LS2-3.