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8 Cards in this Set
- Front
- Back
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salinity
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the total amount of dissolved salt in a sample of water
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sonar
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sound, navigation, and ranging
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sea mount
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a volcanic mountain rising from the ocean floor that dose not reach the surface
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trench
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a long, deep valley on ocean floor through which old ocean floor sinks back toward the mantle
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continental slope
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the steep edge of the continental shelf
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continental shelf
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gently sloping, shallow area that extends outward from edge of each continent
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abyssal plain
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broad area covered with thick layers of mud and silt
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mid-ocean ridge
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long chains of mountains on the ocean floors.
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