blazejewskia Energy Crossword

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Across
  1. 7. What is the third need for fuel if the other two are transportation and heating and cooling
  2. 9. Energy that cannot be replenished in a short amount of time
  3. 10. Captures water and heats water inside of a tank
  4. 13. This is where water changes into steam from the heat inside of a nuclear power plant.
  5. 15. What does the steam turn to generate electricity inside of a nuclear power plant
  6. 18. What is it called when the two kinds of hydrogen are forced together by tremendous heat and pressure and it creates a helium nucleus with less mass than the hydrogen nuclei and the lost mass is converted into energy
  7. 19. Comes from the Earth's core as heat
  8. 20. Energy that can be replenished in a relatively short period of time
  9. 21. Electricity produced by flowing water
  10. 26. These are put between the fuel rods if the reactor vessel gets too hot to slow down the chain of reactions
  11. 27. A factory where crude oil is heated and then separated into fuels and other products
  12. 29. Energy in the form of heat and light given off by the sun
  13. 30. A layer of material that traps air to block the air inside and outside of a building from transferring
Down
  1. 1. The chemical compounds that have carbon and hydrogen atoms in them
  2. 2. The percentage of coal mined in the U.S.A. that is exported to other countries
  3. 3. Solar energy is the original source of energy in wind and this
  4. 4. When a chemical change occurs, energy is provided by a substance
  5. 5. What oil is mainly used for
  6. 6. Created by burning wood, crops, and animal waste
  7. 8. This element isn't commonly used as a fuel today because it takes more energy than is produced when it burns, and it is expensive
  8. 11. Reducing the amount of energy you use
  9. 12. What is it called when a neutron strikes the U-235 nucleus and then the U-235 nucleus splits into two smaller nuclei and more neutrons and energy are released
  10. 14. A type of light bulb that is energy efficient
  11. 16. This is what most coal is used for
  12. 17. The compounds that are produced from oil
  13. 22. The place where nuclear fission occurs in a nuclear power plant
  14. 23. A type of energy that is clean, renewable, and inexpensive
  15. 24. examples are coal, natural gas, and oil
  16. 25. When fuel rods that are inside a nuclear reactor melt
  17. 28. Formed by mixing alcohol and gasoline