Renewable energy

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Across
  1. 2. Particles of light that are absorbed by solar cells to generate electricity.
  2. 6. Measure of how well energy is converted and used.
  3. 8. Amount of solar power received per unit area.
  4. 9. Power generated by harnessing the energy of flowing water.
  5. 10. Energy derived from the movement of ocean tides.
  6. 11. Devices used to convert wind or water flow into mechanical energy.
Down
  1. 1. Property of a material that affects its ability to emit radiation.
  2. 2. Technology that converts sunlight into electricity.
  3. 3. Related to wind farms located in bodies of water.
  4. 4. Describes energy sources that are not continuously available.
  5. 5. Type of solar panel that captures light from both sides.
  6. 7. Describes energy sources that are replenished naturally.