Environmental Science Crossword

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Across
  1. 6. Energy derived from sources that will run out, and cannot be used again.
  2. 9. Coal, oil and natural gas area:
  3. 11. Highly desirable coal/fuel because of its high heat content and low sulfur content.
  4. 13. most abundant fossil fuel.
Down
  1. 1. oxygen, water and pyrite react rect and form:
  2. 2. The US uses most of its energy on the:
  3. 3. the use of moving water that creates electricity.
  4. 4. country that uses most energy.
  5. 5. Where is the largest oil reserve.
  6. 7. type of nuclear energy where atoms are
  7. 8. Energy emitted by the sun.
  8. 10. the ability to do work.
  9. 12. energy produce from living or once-living.