Electric Charge

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Across
  1. 2. providing a path that allows electrical charges to travel directly into the Earth
  2. 5. a device that detects electrical charge on an object
  3. 7. this is caused by swirling clouds and convection currents that cause a buildup of static charge in the clouds
  4. 9. the law of conservation of ____ says charge cannot be created or destroyed, only transferred
  5. 11. this type of electricity is a buildup of electric charge in an object caused by the presence of many particles with the same charge
  6. 12. an electrical property of matter that creates electric and magnetic forces and interactions
  7. 14. opposite charges __________
Down
  1. 1. charges objects exert an _____________
  2. 3. charging over a distance is called _________
  3. 4. a material in which charges cannot move freely
  4. 6. a material in which charges move freely
  5. 8. similar charges __________
  6. 10. In a field line diagram, positively charged objects have the field line arrows pointing ______ from the object
  7. 13. charging by contact is called _________