Earth
What is the opening that spews out lava called?
More Questions from Earth
What event can cause much damage from the shaking of the Earth's crust?
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What type of energy sources can't be replaced readily within a 30-year span?
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What kind of calendar traditionally predicts the weather?
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What is the system consisting of the Earth's sun and the eight planets orbiting it called?
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Which of these is the best way meteorologists track big storms such as hurricanes?
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