Across
- 2. is a specialized semiconductor diode that converts visible light into direct current (DC).
- 5. an area of land with a group of energy-producing windmills or wind turbines.
- 9. a nuclear reaction in which a heavy nucleus splits spontaneously or on impact with another particle, with the release of energy.
- 11. An earlier award for successful completion of an ICCP examination in systems development.
- 12. Passive solar design refers to the use of the sun's energy for the heating and cooling of living spaces.
- 14. the energy released during nuclear fission or fusion, especially when used to generate electricity.
- 15. an accident in a nuclear reactor in which the fuel overheats and melts the reactor core or shielding.
- 16. hydroelectric power.
- 17. a turbine having a large vaned wheel rotated by the wind to generate electricity.
Down
- 1. a nuclear reaction in which atomic nuclei of low atomic number fuse to form a heavier nucleus with the release of energy.
- 3. a cell producing an electric current directly from a chemical reaction.
- 4. a fuel derived directly from living matter.
- 6. renewable energy source from living or recently living plant and animal materials which can be used as fuel.
- 7. is thermal energy generated and stored in the Earth.
- 8. form of hydropower that converts the energy obtained from tides into useful forms of power, mainly electricity.
- 10. A solar collector is a device used to absorb solar energy.
- 13. chemical decomposition produced by passing an electric current through a liquid or solution containing ions.
