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This animation demonstrates different types of volcanic eruptions
This animation demonstrates different types of soil.
Tectonic plates can move in relation to each other.
Soil is the loose, uppermost, fertile layer of the Earth’s crust.
The largest contiguous savannah in the world is in Africa. It covers about one-third of the...
Seawater, as an external force, plays an important role in shaping coastlines.
The duration of solar radiation, the angle of the Sun's rays and the surface albedo all have an...
The phosphorus cycle describes the movement of phosphorus through the lithosphere,...