Students construct their own diagrams outlining the pathway of carbon and oxygen in our atmosphere. They listen to a lecture on the carbon cycle while drawing an example of the carbon cycle on the board. Students comprehend that CO2 is the main source of carbon, which is used for photosynthesis, and that CO2 is a byproduct of photosynthesis.

Concepts

photosynthesis, the atmosphere, the carbon cycle

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Additional Tags

atmosphere, carbon cycle, carbondioxide, photosynthesis, science

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Classroom Considerations

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