compTIA Puzzle

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Across
  1. 3. liquids or gases
  2. 5. floor mat
  3. 6. cooking oils or fats
  4. 8. a bag
  5. 10. science concerned with designing
  6. 11. to keep running in the event the primary power source is lost
  7. 14. musculoskeletal disorders
  8. 17. steps in using a fire extinguisher
  9. 19. combustible metals
  10. 20. adjustable conductive rubber
Down
  1. 1. transfer of electrical charge
  2. 2. found on power strips
  3. 4. electrical wires
  4. 7. ordinary combustibles
  5. 9. joint program
  6. 12. result of cutting
  7. 13. produced by fire
  8. 15. sudden stimulation of the nerves
  9. 16. used to expand the capacity of a wall outlet
  10. 18. reduce the amount of waste
  11. 21. Directive 2002/95/EC