Natural Resources

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Across
  1. 2. Extremely important
  2. 3. Fuels such as oil and coal that are formed over millions on years.
  3. 6. To need; be decided by
  4. 9. The mixture of gases that surrounds Earth.
  5. 11. The science, work, or practice of farming
Down
  1. 1. Something on Earth that living things use to meet their needs
  2. 4. Resources are natural resources that can be replaced by natural processes.
  3. 5. Resources are natural resources that are being used up faster than they can be replaced by natural processes.
  4. 7. Having many different and connected parts
  5. 8. A particular way of doing something.
  6. 10. Deposits of minerals that are large enough to be mined for a profit