Oceans
What did early ocean scientists use to measure the distance to the ocean floor?
More Questions from Oceans
The average adult blue whale's heart weighs approximately how many pounds?
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Which underwater machine helps humans travel around beneath the surface of the ocean?
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Which of these natural resources would you not expect to find in an ocean?
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How many collapsible lifeboats did the Titanic carry?
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What beach in the Cook Islands is famous for its scuba diving, fishing, and snorkeling spots?
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What famous ship sank to the bottom of the Atlantic Ocean in 1912?
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The 'Ring of Fire' is a string of volcanoes in and around which ocean?
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