4th Grade
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Unit 10 Earths Resources
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Resource Definition Flashcard Resource Definition Flashcard
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Renewable Resource Definition Flashcard Renewable Resource Definition Flashcard
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Nonrenewable Resource Definition Flashcard Nonrenewable Resource Definition Flashcard
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Conservation Definition Flashcard Conservation Definition Flashcard
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Fossil Fuel Definition Flashcard Fossil Fuel Definition Flashcard
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Pollution Definition Flashcard Pollution Definition Flashcard
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