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6 Cards in this Set

  • Front
  • Back
natural resource

anything from earth that people use in meeting their needs for food, clothing, and shelter.


(Examples: soil, water, minerals and vegetation)

raw material


resources that must be changed in some way to make them


useful.


(example: trees must be


processed to make them into useful materials such as paper and lumber)

recyclable resource


these resources recycle through our environment naturally.


(example: water, nitrogen and carbon)


renewable resource


these resources are different from recyclable resources


because they can be replaced.


(example: trees and other living things on the earth)

nonrenewable resource


when they are used up, they cannot be replaced.


(example: most non-living things such as minerals, coal, natural gas, and petroleum are non-renewable resources)

fossil fuels


include coal, natural gas, and petroleum. Fossil fuels were


created over millions of years from the remains of prehistoric plants and animals. These fuels are no longer being created.