Natural Resources

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Across
  1. 1. - Can be replaced in our lifetime
  2. 5. - Substances harmful to the environment
  3. 8. - The part of Earth where life exists
  4. 11. - A community where all living things interact with non-living things
  5. 12. - All forms of water on Earth
  6. 13. - Meeting todays and future generations needs
  7. 15. - Earths internal heat source
  8. 16. fuels - Oil, coal and natural gas
  9. 17. - Power derived from water
Down
  1. 2. - The rigid outer layer of the Earth
  2. 3. - From the sun
  3. 4. - The gases around the Earth
  4. 6. - energy from the centre of an atom
  5. 7. - Building blocks that make up rocks
  6. 9. - Power
  7. 10. - Materials available in our environment
  8. 14. - The variety of animal and plant life in any environment