Electricity

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Across
  1. 4. V=I*R
  2. 6. the term for allowing charge to flow into the earth's surface
  3. 7. energy stored in an object
  4. 11. the device used to measure voltage
  5. 12. gravity and electricity are examples of this type of force
  6. 14. negative particle in an atom
  7. 15. electric charge held in one place
  8. 16. the unit used for measuring current; A
  9. 20. a type of material which does not allow charges to move freely
  10. 21. if two charged objects get farther apart, the force will ________
Down
  1. 1. action that occurs between two like charges
  2. 2. the unit used for measuring resistance
  3. 3. materials that allow charges to move freely
  4. 5. the unit used for measuring voltage; V
  5. 8. action that occurs between two different charges
  6. 9. these convert chemical energy into electrical charges
  7. 10. a push or a pull
  8. 13. neutral particle in an atom
  9. 17. the amount of charge passing a point in a conductor every second; also known as the "flow"
  10. 18. if two charged objects get closer together, the force will ________
  11. 19. this device turns a circuit on or off