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7 Cards in this Set
- Front
- Back
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glacier
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a great mass of ice that moves very slowly down a mountain or along a valley, or spreading very slowly over a land area
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impressive
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able to impress the mind, feelings, conscience
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naturalist
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a person who studies living things
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preserve
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to keep from harm or change; protect
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slopes
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land that goes up or down at an angle
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species
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a set of related living things that share certain characteristics and can interbreed
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wilderness
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a wild region with few or no people living in it
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