3.1 Investigating Energy

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Across
  1. 1. possessed by a body as a result of motion
  2. 6. energy can be neither created
  3. 8. The heat equal to 1/180 of the heat required
  4. 9. energy from the sun
  5. 14. process of controlling resources
  6. 15. gas usually found near petroleum reserves
  7. 17. A system of high-tension cables by which
  8. 20. resource that cannot be replaced
  9. 22. collection of wind turbines
  10. 24. oil
  11. 27. Plant materials and animal waste used espec
  12. 28. energy derived from wind by wind turbines
  13. 29. ability to do work
  14. 32. energy that never runs out
  15. 33. use of flowing water
  16. 35. metric unit for work done by one N-m
  17. 36. (effect)the earth's atmosphere traps solar
  18. 38. energy that a piece of matter has
  19. 39. a device that converts light into
  20. 40. force moving an object a certain distance
Down
  1. 2. flow of electrical power
  2. 3. energy in transit
  3. 4. the most common elements in the galaxy
  4. 5. external surroundings
  5. 7. power of the atom
  6. 10. (energy)limited replace
  7. 11. (change) significant change in measures
  8. 12. ratio of useful energy delivered to supplied
  9. 13. using resources in ways that won't deplete
  10. 16. rate at which is performed or energy is expended
  11. 18. (energy) the potential energy locked within
  12. 19. a unit measure of work
  13. 21. resource that can be replaced
  14. 23. energy produced by gears, pulleys, etc
  15. 25. (fuel) a natural fuel such as coal or gas
  16. 26. a propeller driven by the wind
  17. 30. measure of power = joule per second
  18. 31. energy visible to the eye
  19. 34. (energy) flow of electrons
  20. 37. energy stored in the earth in the form of