Earth
What did ancient farmers probably use to tell the passing of seasons?
More Questions from Earth
What is the ability of fluids to flow through soil called?
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Which of these is the first step in the making of a fossil?
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What is the name of any body of igneous rock named for the Roman god of the underworld?
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What type of glacier is Greenland or Antarctica called?
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What is the name for huge waves that are often caused by an underwater earthquake?
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Which of the world's oceans is larger than all of the Earth's land area combined?
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What evidence tells scientists that some dinosaurs may have lived together in groups?
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