Electricity and Electrical Safety Crossword

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Across
  1. 1. applicator for directing electric current from an electrotherapy device to the clients skin
  2. 5. unit that measures the strength of an electric current
  3. 6. abbreviated as KW
  4. 7. an extremely low level of electricity that mirrors the bodys natural electrical impulses
  5. 9. currents used in electrical facial and scalp treatments
  6. 10. prevents excessive current from passing through a circuit
Down
  1. 2. apparatus that changes alternating current to direct current
  2. 3. process of fusing an acidic product into deeper tissues
  3. 4. negative electrode of an electrotherapy device
  4. 8. substances that speed up chemical reactions