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10 Cards in this Set
- Front
- Back
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What are tiny green plants and animals of the sea
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plankton
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What is an island built by tiny invertebrates called corals called
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coral reef
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What is one kind of plankton
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algae
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What is the material that settles at the bottom after a jar of muddy water has been shaken
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sediment
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What are scientists who study the ocean called
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oceanographers
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Do scientists know why the ocean is becoming saltier
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yes
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Gold, silver and diamonds are examples of______________.
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minerals
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Is the ocean full of energy
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yes
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What means to break into tiny pieces and become part of a liquid.
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dissolve
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What means to look at carefully
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observe
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