chapter 5 8th Science review

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Across
  1. 2. potential energy depends on mass and
  2. 4. type of energy stored due to the interactions between objects or particles
  3. 6. energy that comes from decay of radioactive nuclei
  4. 8. potential energy that your body takes from food to complete everyday activities
  5. 9. materials that come from plants and animals and can be burned for energy
  6. 11. force that resists the sliding of two surfaces that are touching
  7. 13. energy resource that is available in limited amounts or that is used faster than it is replaced in nature
  8. 16. energy that sound carries
  9. 17. energy resource that is replaced as fast as, or faster than it is used
  10. 18. The ability to cause change
  11. 19. one way to conserve energy is to turn off
  12. 20. energy due to the motion of particles that make up an object
Down
  1. 1. Energy due to motion
  2. 3. energy resource that cannot be used up
  3. 5. fuels remains of ancient organisms that can be burned as an energy source
  4. 7. energy that an electric current carries
  5. 10. total energy of an object or group of objects due to large-scale motions and interactions
  6. 12. transfer of energy that occurs when a force is applied over a distance
  7. 14. energy that is stored in the nucleus of an atom
  8. 15. type of energy only practical in areas with average wind speed of 5m/s or more
  9. 16. kinetic energy depends on mass and
  10. 17. energy that electromagnetic waves carry