Science Vocab chapter 14

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Across
  1. 2. chemical potential energy obtained from renewable organic materials
  2. 4. a fuel that has formed from the remains of plants and animals that lived in the past, including coal, petroleum (oil), and natural gas
  3. 5. the sum of the kinetic energy and all the forms of potential energy in a system
  4. 7. stored energy that can be used later
  5. 9. energy produced by the sun
  6. 12. an energy resource that is easily replaced by natural methods
  7. 13. electrical energy generated by the movement of water
  8. 14. an energy resource that is not replaced naturally
Down
  1. 1. energy that an object possesses due to its motion
  2. 3. energy from the wind; can be used to turn turbine blades that are attached to generators
  3. 6. the ability to do work
  4. 8. thermal energy that originates deep within the earth's interior
  5. 10. energy produced by nuclear reactions
  6. 11. mechanical energy in rising and falling tides