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12 Cards in this Set

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natural resources / natural resources

materials found in nature that are used by living things / materials found in nature that are used by living things

renewable resources / renewable resources

natural resources that can be replaced quickly / natural resources that can be replaced quickly

nonrenewable resources / nonrenewable resources

natural resources that aren't replaced easily / natural resources that aren't replaced easily

conservation / conservation

the use of less of something to supply last longer / the use of less of something to supply last longer

weathering / weathering

the process of rock breaking apart / the process of rock breaking apart

erosion / erosion

the process of moving weathered rock / the process of moving weathered rock

deposition / deposition

the dropping of weathered rock by wind / the dropping of weathered rock by wind

sediment / sediment

bits of rock / bits of rock

soil / soil

a mixture of rock / a mixture of rock

soil horizons / soil horizons

when soil forms,it develops layers / when soil forms, it develops layers

soil profile / soil profile

soil that shows the layers / soil that shows the layers

bedrock / bedrock

the solid rock that forms earth's surface / the solid rock that forms earth's surface