sinhaa Energy Crossword

123456789101112131415161718192021222324252627282930
Across
  1. 5. making energy resources last longer
  2. 6. chemicals that contain carbon and hydrogen
  3. 7. How the stored chemical energy release form fuel
  4. 8. an installation where electrical power is generated for distribution
  5. 10. the splitting of an atom's nuclei
  6. 12. rods of u-235 in the reactor
  7. 13. turning off lights can conserve this
  8. 14. compounds from oil
  9. 15. a mix of methane and other gasses
  10. 18. a condition where the fuel rods generate so much heat they start to melt
  11. 19. energy from the sun
  12. 21. a solid fossil fuel formed from plant remains
  13. 25. one way to collect solar energy that can go on roofs or on land
  14. 26. a disadvantage of it is that is can cause earthquakes
  15. 28. black liquid fossil fuel
  16. 30. a layer of material that traps air inside and outside a building
Down
  1. 1. rocket fuel energy
  2. 2. a large natural or artificial lake used as a source of water supply
  3. 3. a change from one form of energy to another
  4. 4. energy that comes from the force of water
  5. 9. adding alcohol to gasoline
  6. 11. the central core of an atom that contains the protons and neutrons
  7. 16. the part of the nuclear reactor where nuclear fission occurs
  8. 17. a barrier constructed to hold back water and make the water level rise
  9. 20. coal, oil, and natural gasses
  10. 22. a machine for producing continuous power in which a wheel or rotor, typically fitted with vanes, is made to revolve by a fast-moving flow of water, steam, gas, air, or other fluid
  11. 23. a substance that provides energy
  12. 24. A factory in which crude oil is heated and separated
  13. 27. the percentage of energy that is used to preform work
  14. 29. fuels from living things