Across
- 3. Renewable energy powered by the natural rise and fall of ocean tides and currents.
- 7. An energy source which is a liquid form from fossiled animals.
- 9. Renewable energy also called as clean or ......energy.
- 12. Power generated from water.
- 13. Energy source which will run out.
- 14. Obtained from dead plants and its burnt to generate light and heat.
- 15. An energy source that uses heat below the earth's surface to produce steam to spin a turbine.
Down
- 1. Nuclear power stations uses this material to generate electricity.
- 2. Crude oil, coal, natural gas are example of....
- 4. Renewable energy do not produce harmfull ....to the environment.
- 5. Derrived from abundant resource that we can see nearly every day.
- 6. A tool to harvest the wind energy.
- 8. Light energy from the sun is captured by this and converted into electricity.
- 10. Energy source which will not run out.
- 11. This energy sources is generated from decaying plant or animal waste.
