Unit L Vocabulary Crossword

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Across
  1. 2. a material that "conducts" or allows electricity to flow through it.
  2. 4. an electrical current that changes direction of the flow periodically
  3. 6. an electrical current that consistently flows
  4. 8. a reaction when two different materials rub together
  5. 9. a material that electricity cannot flow through
  6. 10. the flow of electrical charge
Down
  1. 1. the rule that charge cannot be created nor destroyed
  2. 3. the pressure that pushes electricity, measured in joules
  3. 5. a sudden release of static electricity
  4. 7. the source of an electric current that experiences a force when in an electromagnetic field