Energy Crossword
Across
- 2. 120 wind ________ can power 1000 homes.
- 4. Compounds made from oil. They can also produce plastics, paints, medicines, and other cosmetics.
- 7. Energy that is replenished over time.
- 11. Where crude oil becomes usable oil.
- 15. Energy produced by flowing air.
- 16. Only found combined with water and oxygen on Earth.
- 17. A natural way to process heat (windows, and sun rooves).
- 18. Oil is mainly used in transportation.
- 20. Energy created by a steady flow of water.
- 22. This type of energy doesn’t work when the sun is down.
- 23. Power that is harnessed from the oceans.
- 24. Another name for oil.
- 25. _______ can be produced by waste.
Down
- 1. Energy that is replenished over time.
- 3. Hydropower is mainly produced in this structure.
- 5. Reduction of energy usage.
- 6. Energy that comes from the sun's heat.
- 8. When Uranium rods melt and explode.
- 9. A layer of material that traps air and heat.
- 10. Biomass is mainly used in this.
- 12. Biomass gets it's energy from carbohydrates produced in this process.
- 13. 59.3% of the Earth's electricity comes from this fossil fuel.
- 14. Something that provides energy.
- 19. Compounds made from hydrogen and carbon.
- 21. This energy need has to do with powering appliances.