BK17 L4 - Is Your Home Safe? pp. 99-100

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Across
  1. 2. n – an insulated wire
  2. 4. n – failure of an electrical system
  3. 6. n – network of wires that form an electrical system
  4. 7. n – continuous movement of something like water or electricity
  5. 9. adj – something that doesn’t have a protective cover
  6. 10. n – person who connects and/or repairs electrical things
Down
  1. 1. n – thin metal in the form of a thread
  2. 2. n – something that allows electricity or heat to travel through it
  3. 3. n – sudden jolt to the body by electricity
  4. 5. prep – by means of
  5. 8. n/v – destroy something or cause harm