Electricity

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Across
  1. 5. States that voltage, current, and resistance are related in a circuit
  2. 7. A closed, continuous path that electric current follows
  3. 8. Unit for electrical resistance
  4. 11. Slows the flow of electricity
  5. 13. A negatively charged particle that contributes to electricity
  6. 15. A form of energy from charged particles
  7. 17. Circuit with two or more paths
  8. 20. Type of current that flows in one direction
  9. 21. Type of current that continuously changes direction
Down
  1. 1. A material in which electrons are not able to move easily
  2. 2. Excess electric charge on an object
  3. 3. A material through which electrons move easily
  4. 4. Exerts the force that causes other electric charges to be attracted or repelled
  5. 6. Unit for current
  6. 9. Circuit with only one path
  7. 10. The best type of conductor
  8. 12. The flow of electric charges
  9. 14. Unit for voltage
  10. 16. What “pushes” the current through the circuit to a device
  11. 17. A type of insulator
  12. 18. A positively charged particle that contributes to electricity
  13. 19. The rate at which electrical energy is converted to another form of energy