Across
- 2. you have to drill down to get hot water and steam to power a turbine
- 5. what is oil mainly used for
- 9. can have replenished in short period of time
- 11. can't be replenished in short amount of time takes millions and billions of years
- 14. two piont two percent of this fuel powers the u.s.
- 15. Nine Three percent of this fuels the U.S.
- 16. why is it not nuclear fusion currently used as an energy
- 18. a substance that provides energy
- 20. oil can be used for this
- 21. a factory wich crude oil is heated and steamed fuels
- 22. heat from earth's interior
- 24. nine point nine percent of this fuel powers the u.s.
- 25. geothermal energy
- 27. how does a meltdown occur
- 28. would, plant parts, manure, and food waste that can be as fuel
Down
- 1. 3 ways to converse at home
- 3. chemical compound that contains carbon hydrogen atoms
- 4. wind blows against a turbine which connects to a speed drive shaft to energy goes throough gear box makes which makes energy
- 6. what is gashol
- 7. what happens when fuel creates to much heat
- 8. compound made from oil
- 10. what is coal used for thirteen percent what % of coal mined goes to different countries
- 12. turn of the lights
- 13. light and heat given off by that sun
- 17. factory crude oil is heated and separated
- 19. what are 3 types of fossil fuel
- 23. the main cause of the urban heat island effect
- 26. largest source of fuel in u.s.