Across
- 3. A product that produces energy in transportation services
- 5. a chemical compound containing carbon and hydrogen
- 6. a place where crude oil is heated so it can be used
- 9. a machine that produces energy with wind and other renewable resources
- 12. takes around 500 to 1000 years to reproduce
- 16. a gas that is absorbed by plants
- 17. atoms coming together to make energy
- 18. burning waste
- 21. radiant energy that comes from the sun
- 23. The main use for oil
- 26. the main use for coal
- 27. exes gas
- 29. to keep heat inside a closed space
Down
- 1. a rod shaped element in a nuclear power plant
- 2. an accident in a nuclear power plant in with the fuel rod over heats
- 4. takes around millions and billions of years to reproduce
- 7. form of energy used in many households
- 8. converts organic material into hydrogen or carbon monoxide
- 10. the splitting of an atoms nucleus
- 11. wood, plant pats, etc. That can be used by fuel
- 13. electricity produced by flowing water
- 14. moving air that turns turbines
- 15. light and heat given off by the sun turned into energy
- 19. a gas in the atmosphere that absorbs radiant energy from the sun.
- 20. heat from the Earth's interior
- 22. compound made from oil
- 24. preservation, protection
- 25. a better version that saves energy
- 28. a fuel made out of plants or waste