Science thingy

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Across
  1. 6. energy
  2. 8. a form of energy resulting from the existence of charged particles
  3. 11. has more or fewer electrons than protons.
  4. 12. an electronic device for increasing the amplitude of electrical signals
  5. 15. the force of ope being pulled from either side
  6. 16. the energy an object has because of its motion
  7. 17. a flow of electrical charge carriers
  8. 18. how fast and in what direction a point is moving
  9. 20. frequency
Down
  1. 1. Mass in motion
  2. 2. to push or pull
  3. 3. electromotive force
  4. 4. The resistance that one surface or object encounters when moving over something
  5. 5. rate of energy flowing over time
  6. 7. How something is moving or sitting Potential,Kinetic,Thermal
  7. 9. Weight
  8. 10. a force that attracts a body toward the center of the earth, or toward any other physical body having mass.
  9. 13. force
  10. 14. each point has a physical quantity associated with it
  11. 19. opposes any attempts to put it in motion or is in motion