Unit terminology

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Across
  1. 2. energy that is made by turbines.
  2. 3. The ability to maintain or support a process continuously over time.
  3. 6. resources that are beneficial to economic growth.
  4. 8. Something that has an end.
  5. 9. Any natural substance that humans use can be considered a natural resource.
  6. 10. Energy made by the suns radiation.
  7. 12. energy that is finite.
  8. 14. a non-living part of an ecosystem that shapes its environment.
Down
  1. 1. fuels like oil that are made from fossilised animals.
  2. 4. Power made from heat.
  3. 5. Resources that humans have created.
  4. 7. A Power source made by water.
  5. 11. energy that is infinite.
  6. 13. living or once living components of a community.