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Visions of Earth: Exploring the Biosphere

26 minutes 53 seconds

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Produced by the American Geosciences Institute, this segment provides an overview of the biosphere and its components. Additional discussions include how humans are impacting the biosphere. Part of the "Visions of Earth" series.

Media Details

Runtime: 26 minutes 53 seconds

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A photo of a Cheetah.
Visions of Earth
Episode 1
26 minutes 53 seconds
Grade Level: 9 - 12
A Satellite image of the Earth.
Visions of Earth
Episode 2
32 minutes 41 seconds
Grade Level: 9 - 12
A photo of a glacier.
Visions of Earth
Episode 3
35 minutes 36 seconds
Grade Level: 9 - 12
A Satellite image of the Earth. Sun is visible in the horizon.
Visions of Earth
Episode 4
33 minutes 13 seconds
Grade Level: PT/TT -