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10 Cards in this Set
- Front
- Back
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non-renewable
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a resource that cannot easily be replaced or reused easily. Once used up,it is gone
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What are the three Rs and how do we use them?
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Reduce (use less)
Reuse (reuse things like cloth for cleaning rags) Recycle (save cans and recycle use again etc) |
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natural resources
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useful materials we get from nature
example: cotton, soybean |
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How can we conserve fossil fuels
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Use resources wisely
Reduce, reuse and recycle |
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conservation
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when resources are used wisely it is called ____________
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Earth
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only known planet to produce oxygen and have liquid water and living things
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Star
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ball of hot, glowing gases
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Solar System
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made up of a star and objects that move around it
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Pollution
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this occurs when people make products from natural resources
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Chase
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a white, fluffy dog
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