The Evergreen Project profiles the natural history of rivers and streams. Topics include watersheds, how a stream becomes a river, erosion, water pollution, and the like.

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Concepts

hydrology, streams, water pollution, wildlife

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Additional Tags

infiltration, rivers stream, stream bed, surface runoff, wildlife in streams, amazon river, chang jiang river, mississippi river, nile river, yenisei angara, estuary, mouth, watershed, rivers and streams

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Classroom Considerations

Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)

View 28,473 other resources for 3rd - 8th Grade Life Science