Earth
What is the top layer of the soil called?
More Questions from Earth
What periods of the Earth's history had glaciers covering a lot of the Earth?
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In the United States, in which month does spring begin?
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What is the imaginary line that runs around the Earth halfway between the poles called?
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What destructive event can happen when it rains for a long period of time?
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What is the highest mountain, considering just the contiguous United States?
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What bodies of water cover almost 70% of the Earth?
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