Natural Resources

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Across
  1. 8. materials we us from nature
  2. 9. energy produced by heat by earth crust
Down
  1. 1. oil coal and natural gas
  2. 2. made from sugar cane or corn
  3. 3. material made by plants and animals
  4. 4. an energy resource that can be replaced
  5. 5. careful use of resources
  6. 6. energy from sun
  7. 7. an energy resource that cannot be replaced
  8. 10. electricity produces by water