technology crossword

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Across
  1. 5. a principle or standard by which something may be judged or decided
  2. 6. a plastic like material that can bend
  3. 8. somthing to sand things and smooth things
  4. 9. a plan or drawing produced to show the look and function
  5. 11. the beauty and looks of something
  6. 13. something to keep your eyes safe
  7. 14. the state of being protected from danger, risk, or injury
  8. 16. a set of instructins to make something
Down
  1. 1. convert waste into reusable material.
  2. 2. heater a type of heater, often an electrical heating element,
  3. 3. can be used to screw nails
  4. 4. a roughly circular line, route, or movement that starts and finishes at the same place.
  5. 5. used for making intricate curved cuts in wood, sometimes thin plastics
  6. 7. something that can detect motion
  7. 10. a sharp-pointed hand tool used for marking lines on materials like wood or metal
  8. 12. a rough or unfinished drawing or painting
  9. 15. something u wear to keep yourself clean