Famous Inventions

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Across
  1. 6. - Communication system transmitting coded messages over long distances
  2. 8. - Antibiotic discovered by Alexander Fleming
  3. 10. - Global Positioning System for navigation and location tracking
  4. 11. - Alexander Graham Bell's communication device
  5. 14. - Wireless communication device
  6. 15. - Circular object used for transportation and movement
  7. 16. - Self-propelled vehicle for transportation
  8. 18. - Electromagnetic radiation used for medical imaging
  9. 19. - Global network of interconnected computers
  10. 20. - Device for separating cotton fibers from seeds
Down
  1. 1. - Biological preparation to provide immunity to a specific disease
  2. 2. - Heat-powered engine that transformed the Industrial Revolution
  3. 3. - Device for capturing images
  4. 4. - Thomas Edison's invention for artificial lighting
  5. 5. - Invention that revolutionized the printing industry
  6. 7. - Machine for processing information
  7. 9. - Instrument for magnifying small objects
  8. 12. - Flow of electrical power
  9. 13. - Powered flying vehicle
  10. 17. - Electronic device for transmitting and receiving moving images