How Earth is Changing Vocabulary Crossword

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Across
  1. 3. renewable energy source that comes from the circulation of air by uneven heating of Earth's surface
  2. 5. non-renewable energy source, the unprocessed oil that comes from the groud
  3. 7. energy sources that can be naturally replaced and will not run out
  4. 13. non-renewable energy source that is combustible sedimentary rock
  5. 14. renewable energy source that comes from heat from Earth's core
  6. 16. non-renewable energy sources that are extracted by mining or drilling into the earth
  7. 17. non-renewable energy source, energy in the nucleus of an atom
  8. 18. sediments or soil are dropped into a new location by erosion
  9. 19. the breaking down of rock and minerals over a long period of time
Down
  1. 1. energy sources that cannot be replaced by nature and will eventually run out
  2. 2. happens when pollutants get into our air, land, or water
  3. 4. renewable energy source that comes from the force of moving water
  4. 6. using resources wisely so they can last longer
  5. 8. the movement of sediments or soil by means of wind, ice, or water
  6. 9. non-renewable energy source, is a colorless, odorless, flammable gas or liquid
  7. 10. renewable energy source that comes from the sun
  8. 11. harmful things in the environment
  9. 12. renewable energy source that comes from burning organic materials
  10. 15. turning old materials into new products