Across
- 3. is used to make steel
- 6. powers homes.
- 7. is renewable
- 10. is clean and renewable
- 11. power is energy produced by flowing water
- 14. are chemical compounds
- 16. is light and heat given off from the sun
- 17. conservation is saving energy
- 19. used less than 1% of the time
- 21. is not advanced enough
- 23. wattage bulb to save energy
- 24. is factory in which crude oil is heated
- 25. magma from inside of the earth Waste from animals or wood, or crops.
Down
- 1. is light, and heat given off from the sun
- 2. is heat from earths interior
- 4. is really expensive
- 5. use a lot of electricity
- 8. is renewable
- 9. are compounds made from oil
- 12. light bulbs use less energy
- 13. generate power from kenetic energy.
- 15. destroy animal habitats
- 18. is gasoline and alchohol
- 20. doesnt use alot of energy
- 22. efficiency is how well it works