INA Crossword

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Across
  1. 3. a flow of electricity which results from the ordered directional movement of electrically charged particles
  2. 5. made from polymers of acrylic acid
  3. 7. capable of polishing or cleaning a hard surface by rubbing
  4. 8. a work in progress
  5. 9. being cautious and aware
  6. 12. a part or element of a larger whole
  7. 13. concerned with beauty or the appreciation of beauty
  8. 14. a material or device that conducts or transmits heat or electricity
  9. 15. a device having resistance to the passage of an electric current
Down
  1. 1. you place these on your eyes to protect them from projectiles
  2. 2. used for making holes
  3. 3. a roughly circular line, route, or movement that starts and finishes at the same place
  4. 4. The science of equipment design
  5. 6. a device used to store an electric charge
  6. 10. the measure of electrical current
  7. 11. a stable subatomic particle with a charge of negative electricity
  8. 14. a saw with a very narrow blade stretched across a D-shaped frame