Electricity

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Across
  1. 3. electricity can easily pass through these
  2. 7. the unit of resistance
  3. 8. an electrical meter
  4. 9. the formula I x R works this out
  5. 10. connecting components one after the other
Down
  1. 1. the unit for voltage
  2. 2. electricity cannot easily pass through these
  3. 3. the symbol I means this
  4. 4. the formula V x I works this out
  5. 5. the unit for current
  6. 6. the unit of power