I'm Shocked! Pages 368-377

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Across
  1. 2. A device used to open and close a circuit
  2. 5. An incomplete electrical loop
  3. 6. A portable source of electrical energy
  4. 7. A material that allows electrons to flow through easily
Down
  1. 1. A path along which electric charges can flow
  2. 3. A material that does not allow electrons to flow through easily
  3. 4. A complete electrical loop