Electricity

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Across
  1. 2. an electric _______ surrounds every electric charge and exerts the force that causes objects to repel or attract
  2. 8. _____ law states the current in a circuit equals the voltage difference divided by the resistance
  3. 9. a material through which electrons move easily
  4. 10. the kind of electricity that is the accumulation of excess electrical charge
  5. 11. _______ difference is related to the force that causes electric charges to flow
  6. 12. a device that can detect electrical charge
  7. 13. charging by _______ is the process of transferring charge by touching or rubbing
  8. 15. is the net movement of electric charges in a single direction
Down
  1. 1. is the tendency for a material to resist the flow of electrons and to convert electrical energy into other forms
  2. 3. a material in which electrons do not move easily
  3. 4. _______ circuit is an electric circuit with only one branch
  4. 5. electrical _______ is the rate at which electrical energy is converted to another form of energy
  5. 6. charging by ________ the rearrangement of electrons on a neutral object caused by a nearby charged object
  6. 7. ________ circuit contains two or more branches for current
  7. 9. the law of conservation of ______ states that charge can be transferred from object to object
  8. 14. electric ________ is a closed path that electric current follows