Energy

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Across
  1. 4. Used to harvest the suns energy (5,6)
  2. 5. The equation for this is voltage x current (5)
  3. 7. This is a law which states that energy cannot be created or destroyed, but only changed from one form into another or transferred (12,2,6)
  4. 9. Unit of Power (4)
  5. 10. A small scale method to produce power from streams (10)
  6. 12. Producing energy from the an element of the weather (4,5)
Down
  1. 1. A machine which produces more energy depending on rotor diameter (4,7)
  2. 2. Rate of electrical charge flow measured in Amps (7)
  3. 3. Making energy by converting light energy into electrical energy (5,5)
  4. 6. Electrical energy produced from the kinetic energy of water (5,5)
  5. 8. Is also known as the potential difference in an electrical system (7)
  6. 11. Produced from fermenting cow dung and water and used as a source of renewable energy (6)