Hardest Energy Crossword Puzzle

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Across
  1. 3. The dirtiest and most dangerous energy sources.
  2. 7. The form of energy that is transferred between system or object with different temperature.
  3. 8. The country with largest geothermal reserve.
  4. 11. The ability to do work.
  5. 13. The most energy use in Indonesia.
  6. 14. The country that uses the most fossil fuel.
  7. 15. The country with the largest nuclear power plant.
Down
  1. 1. The most use energy in the world.
  2. 2. The SI unit of energy.
  3. 4. The energy generated by the movement of electrons from one point to another.
  4. 5. The renewable organic material that comes from plants and animals.
  5. 6. The energy of motion, observable as the movement of an object or subatomic particle.
  6. 9. The most use renewable energy source in indonesia.
  7. 10. The Country with the most renewable energy.
  8. 12. The main source of energy.