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Visions of Earth: Exploring the Fluid Spheres

32 minutes 41 seconds

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Drawing upon the American Geological Institute's huge geoscientific archive of information, this segment explores the hydrosphere and the atmosphere. It also covers their formation and components, the water cycle, geological evidence of past climate change, extreme weather, and the future of the fluid spheres. Part of the "Visions of Earth" series.

Media Details

Runtime: 32 minutes 41 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 -