Oceans
What do bridge workers use to prevent rust from forming on bridges near the ocean?
More Questions from Oceans
Which of these is a relatively new method of cleaning up ocean oil spills?
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What is a natural or manmade earthen barrier along the edge of a stream, lake, or river called?
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Which of the following is considered to be the "loudest" living thing on this Earth?
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What valuable metal is found in the oceans but is expensive to extract?
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Who is credited as being the discoverer of the Pacific Ocean?
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