Electricity

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Across
  1. 2. can be changed into other forms
  2. 5. a circuit that is not complete
  3. 7. a toaster uses this energy
  4. 8. a light bulb uses this energy
Down
  1. 1. this lets electricity flow through
  2. 3. metal is what this is
  3. 4. does not allow electricity to flow through
  4. 6. makes up electricity