Energy Conservation Crossword Puzzle

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Across
  1. 3. Splitting of uranium - 235 atoms (fission) to release massive amounts of heat.
  2. 7. Refers to chemical energy in non-fossil fuel organic materials
  3. 10. An energy resource that is non-replaceable once consumed
  4. 11. Choices and changes in behavior that allow people to use less energy
  5. 13. Forms of both oil and coal deposits
  6. 14. International labeling system symbol of premium energy
  7. 15. Uses gravitational energy of falling water
Down
  1. 1. An energy resource that is available on a continuous basis
  2. 2. Energy produced by the sun
  3. 4. Thermal energy that is captured from Earth’s Interior
  4. 5. A resource that provides energy to bring about movement or change
  5. 6. Canada, China, USA, and Germany are the largest producers of this kind of energy.
  6. 8. Using less energy, but still achieving the same output from machines
  7. 9. Examples: coal, oil, natural gas
  8. 11. Labeling system that provides information about the the energy consumption for major appliances
  9. 12. Oil is found mainly in underground deposits of sedimentary rock called...____________