Inventions

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Across
  1. 2. An instrument used to observe the sky and space
  2. 4. A vehicle that flies
  3. 6. A device for transmitting sound over a distance
  4. 10. An instrument used to view small objects
  5. 12. An invention that provides artificial light
  6. 13. A global network of computers
Down
  1. 1. A device for receiving and displaying moving images
  2. 3. An antibiotic drug
  3. 5. A device for transmitting and receiving radio waves
  4. 7. An electronic device for storing and processing data
  5. 8. A circular device that allows for the easy movement of objects
  6. 9. A device for taking photographs
  7. 11. A vehicle used for transportation