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8 Cards in this Set
- Front
- Back
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biologist
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scientist who studies living things
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laboratories
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places where science research and experiments are conducted
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migrating
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moving from one place to another, usually when seasons change
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observation
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watching and looking, being careful to notice details
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skyscraper
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very tall building found in the city
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urban
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having to do with a city or city life
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pollution
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harmful stustances in the air or water
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island
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body of land completely surrounded by water
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