Introduction to Circuits.

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Across
  1. 3. All parts must be ____ for the circuit to work.
  2. 4. In a series circuit, electricity only has one of these.
  3. 6. Electricity travels to this end of the battery.
  4. 8. The value is the same thought out the circuit.
  5. 9. A circuit forms this.
  6. 10. Another word for battery.
  7. 11. Wire size used for lighting circuits.
  8. 12. Resistance is measured in
Down
  1. 1. It varies thought out the series circuit.
  2. 2. Electricity travels through this to the light bulb.
  3. 4. Electricity leaves this end of the battery.
  4. 5. Sum of all the resistors.
  5. 7. This type of energy passes through the circuit.
  6. 10. This wiring method is not suitable for residential lighting.
  7. 13. A bulb must be this to know that the circuit works.