shane

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Across
  1. 4. a push or a pull exerted on a object
  2. 6. an object can be moved, changed, or otherwise affected without being physically touched
  3. 8. a sudden electrostatic discharge during an electrical storm between electrically charged regions of a cloud
  4. 9. psychic laws that state that static that like charges repeal opposite charges attract, and neutral objects and charged attract each other
  5. 10. physical connection to the Earth
  6. 11. a push or a pull between charged objects
  7. 14. the unit of electric charge
  8. 17. materials that permit electrons to flow freely from particle to particle
  9. 18. contain the same number of protons as electrons
Down
  1. 1. a device used to detect the presence of charge and it's relative amount
  2. 2. forces that have an effect only on objects that they touch
  3. 3. an electric charge that can be collected and held very nearly fixed in one place
  4. 5. a device that uses friction to produce a large static charge on a metal device
  5. 7. charging a neutral object by touching it into a charged object
  6. 12. a redistribution of electrical charge in an object
  7. 13. negativity charged particles
  8. 15. material that dose not allow electrons to move easily through them
  9. 16. a type of plastic used in photographing