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Photosynthesis

Grades: 3-12
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This video segment from Interactive NOVA: "Earth" explores the history of plant biology. It takes the viewer from the earliest scientific hypotheses that plants ...

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Accessibility: Auditory, Textual, Visual, Caption

Permitted use: Stream Only

© 1994, 2002 WGBH Educational Foundation. All rights reserved.

Benchmarks for Science Literacy
NSTA National Science Education Standards


Source:

Interactive NOVA: "Earth"

Credits

Adapted from NOVA: "Earth." Produced by WGBH in cooperation with NASA. Third party materials courtesy of BBC and Canadian Broadcast Corporation.


Project Credits

Contributor: WGBH Educational Foundation-grayscale


Funder: National Science Foundation-grayscale


Producer: WGBH Educational Foundation-grayscale