Earth
What layer of the Earth's atmosphere contains the ozone layer?
More Questions from Earth
What rock was used for navigation by the ancient Chinese people?
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What is a region of Earth in which all areas share the same time called?
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What is the name for snow crystals that melt and refreeze into granular particles on glaciers?
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Which north direction is the geographic meridian plane?
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What are the broken-off pieces of glaciers that make it to the open sea called?
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What soft brown coal that has lost all of its moisture called?
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What name is used specifically to describe the region around the South Pole?
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How many days does it take for the Earth to revolve around the sun?
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