Natural Resources

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Across
  1. 2. to prevent someone or something from being harmed
  2. 3. a large area of land that is covered with trees; woodland
  3. 5. a flammable liquid made of refined petroleum used to fuel engines
  4. 7. to depend upon; to count on
  5. 9. able to replaced naturally or by good management and so can be used without the risk of using up the whole stock
  6. 10. a thick black liquid found underground and used as fuel and other products
Down
  1. 1. gas found underground and used as fuel
  2. 3. fuel that contains carbon and that is formed in the Earth over millions of years from plant and animal remains. Oil and natural gas are examples
  3. 4. a supply of something, such as money goods, that can be used be used by a person or country
  4. 6. able to be replaced naturally or by good management and so can be used without risk of using up the whole stock
  5. 8. existing in or produced by nature; not made by people