Briayan crossword b132-b135

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Across
  1. 3. A device that uses a magnet to change mechanical energy into electrical energy.
  2. 5. Most generators use __________ instead of regular magnets.
  3. 8. The energy from water turns the ?
  4. 9. What is produced when water is boiled to power the generators?
Down
  1. 1. what is a source of mechanical energy?
  2. 2. What changes chemical energy in to electrical energy?
  3. 4. What is connected to the magnet inside the coil of wire?
  4. 6. What changes light in to electrical energy?
  5. 7. how many different ways can you power a generator ?