Electricity Circuits

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Across
  1. 1. a circuit that works
  2. 2. a steady flow of electricity
  3. 3. stops the flow of heat, electricity or sound
  4. 6. 5 forms of energy
  5. 7. a small electrical generator
Down
  1. 1. a circular path for electricity to follow
  2. 2. allows heat, electricity, sound to go through
  3. 4. a circuit that has a gap and doesn't work
  4. 5. charge particles that can flow through conductors