GREAT INVENTIONS

1234567891011121314151617181920212223242526272829
Across
  1. 4. -(Global Positioning System)System for determining precise location.
  2. 6. - Device converting sunlight into electricity.
  3. 13. - Simulation of human intelligence by machines.
  4. 14. Bulb - Electric device that produces light.
  5. 16. - Device for viewing broadcasted visual content.
  6. 18. Press - Device for mass-producing written material.
  7. 19. - Global network connecting computers.
  8. 21. - Device for receiving and broadcasting sound.
  9. 22. - Device converting electrical energy into mechanical energy.
  10. 23. - Process of immunization.
  11. 24. - Circular component that enables movement.
  12. 25. - Electronic device for processing data.
  13. 27. - Mobile device with advanced computing capabilities.
  14. 28. - Instrument for viewing distant objects.
  15. 29. Imaging technique for viewing inside objects.
Down
  1. 1. - Powered flying vehicle.
  2. 2. - Vehicle for transportation.
  3. 3. - Device for voice communication.
  4. 5. - Machine for mass-producing text and images.
  5. 7. - Device for storing and providing electrical energy.
  6. 8. - Machine creating objects from digital models.
  7. 9. - Antibiotic drug.
  8. 10. - Appliance for keeping food cold.
  9. 11. - Instrument for viewing small objects.
  10. 12. - Form of energy used for power.
  11. 15. - Small electronic circuit used in computers.
  12. 17. Engine - Engine powered by steam.
  13. 20. - Vehicle for space travel.
  14. 25. - Device for capturing images.
  15. 26. - Device emitting a narrow beam of light.