A scientific video describes photosynthesis in both plants and algae through the use of chloroplasts. It also explains the various pigments and types of chlorophyll, light reactions, and the Calvin cycle. 

Concepts

photosynthesis, algae, carbon dioxide, chloroplasts, chlorophyll, eukaryotes, adenosine triphosphate, the calvin cycle

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Additional Tags

science

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Instructional Ideas

• Before watching the video, let students suggest why they think plants are green rather than any other color

Classroom Considerations

• Keep in mind that YouTube comments are open to the public
• Video fits as an introduction to photosynthesis, but it assumes knowledge of chemical formulas
• Video is the second in a seven-part series

Pros

• Includes closed captioning to help with note taking
• Provides high-quality diagrams to engage learners

Cons

• None