Unit 5 energy

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Across
  1. 4. A clean, renewable energy resource that is generated from wind.
  2. 7. Also known as Hydroelectric energy or hydroelectric power. It is a clean, renewable energy resource that generates electricity from moving water.
  3. 8. A fuel that is made from living matter. Includes ethanol and biodiesel.
  4. 10. A clean, renewable energy resource that is harvested from the sun's energy.
Down
  1. 1. A large windmill that turns wind energy into electrical energy with the aid of a generator.
  2. 2. The movement of materials due to differences in temperature.
  3. 3. Resources that can be replenished or have limitless supply.
  4. 5. Photovoltaic cells that turn sunlight directly into electricity.
  5. 6. Located on top of a solar power tower that concentrates reflective sunlight into a receiving fluid.
  6. 9. A pipe that feeds into a turbine within a hydropower dam.