electric current vocab

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Across
  1. 4. The force that causes electric charges to flow
  2. 9. An object that provides a potential difference
  3. 10. Surrounds every electric charge and exerts the force that causes other electric charges to be attracted or repelled
  4. 11. A flow of charge that always flows in one direction.
  5. 12. A complete pathway that allows the flow of electrons
  6. 14. Charge can be transferred from object to object, but it cannot be created or destroyed
  7. 15. A material through which electrons move easily
Down
  1. 1. Net movement of electric charges in a single direction
  2. 2. Devices in which a circuit forms branches, each of which is a separate path for electron flow
  3. 3. Electric current that repeatedly reverses direction.
  4. 5. A material in which electrons are not able to move easily
  5. 6. An electronic device that allows electron flow in only one direction.
  6. 7. The flow of 1 coulomb of charge per second.
  7. 8. Devices in a circuit form a single pathway for electron flow
  8. 13. The tendency for a material to resist the flow of electrons and to convert electrical energy into other forms