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persons or animals who live in a place |
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gear that allows breathing underwater; self-contained underwater breathing apparatus |
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Definition
rubber flippers that people wear on their feet to swim and dive |
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a dive tank that supplies air |
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Definition
a part of the scuba equipment that the diver holds in the mouth |
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Definition
to take air in and let air out |
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large numbers of fish swimming together |
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a hard substance made by the skeletons of tiny sea animals |
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the distance from top to bottom |
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coming to the top of the water |
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