Description
Match steps in the carbon, nitrogen, water, and phosphorus cycles — including fixation, nitrification, evaporation, decomposition, and human impacts.
Standards: NGSS HS-LS2-5 (carbon cycling), HS-LS2-4 (matter and energy in ecosystems).
Each problem matches an answer in the design grid above. As students color in their answers, a symmetrical pattern appears. If the pattern looks right, the work is right — easy for students to catch mistakes and easy for you to spot-check at a glance.
Works for classwork, homework, extra practice, extra credit, or sub plans. The PDF includes the worksheet and answer key. Download the preview to see exactly what you'll receive.
Highlights
Description
Match steps in the carbon, nitrogen, water, and phosphorus cycles — including fixation, nitrification, evaporation, decomposition, and human impacts.
Standards: NGSS HS-LS2-5 (carbon cycling), HS-LS2-4 (matter and energy in ecosystems).
Each problem matches an answer in the design grid above. As students color in their answers, a symmetrical pattern appears. If the pattern looks right, the work is right — easy for students to catch mistakes and easy for you to spot-check at a glance.
Works for classwork, homework, extra practice, extra credit, or sub plans. The PDF includes the worksheet and answer key. Download the preview to see exactly what you'll receive.
