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