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Lesson Plan
Curated OER

Photosynthesis Study Guide

For Teachers 11th - 12th
In this photosynthesis worksheet, learners answer 18 questions in a combination of multiple choice and short answers including the completion of a table.
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Lesson Plan
Curated OER

Oxygen Cycle

For Teachers K - 2nd
Young scholars run clockwise around a track in the gym, pretending they are the blood that carries oxygen through the body. They go to the "mouth" station where they take three breaths and pick up an object that represents oxygen. ...
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Lesson Plan
Curated OER

Oxygen Factory

For Teachers 4th
Fourth graders examine the interdependence of the oxygen and carbon dioxide cycle in an ecosystem through a laboratory investigation. After a lecture/demo, 4th graders complete the lab in groups.