Across
- 2. - The Wright brothers' groundbreaking creation for aviation.
- 4. - Samuel Morse's long-distance communication system.
- 7. - Alfred Nobel's explosive innovation.
- 9. - Elias Howe's device for stitching fabric.
- 10. - Alexander Fleming's discovery revolutionizing antibiotics.
- 13. - John Shepherd-Barron's invention for cash dispensing.
- 15. - Gideon Sundback's fastening device.
- 19. - James Watt's pivotal invention in industrialization.
- 20. - Cornelis Drebbel's underwater vessel.
- 22. - Zacharias Janssen's tool for magnifying tiny objects.
- 24. - Theodore Maiman's invention for focused light amplification.
- 27. - Johannes Gutenberg's invention for mass-producing text.
- 28. - Frederick Banting's life-saving hormone for diabetes treatment.
- 29. - Alessandro Volta's creation for storing electrical energy.
Down
- 1. - Arthur C. Clarke's proposal for space communication.
- 3. - Alexander Graham Bell's notable invention for communication.
- 5. - Guglielmo Marconi's contribution to wireless communication.
- 6. - Philo Farnsworth's device for broadcasting moving images.
- 8. - Igor Sikorsky's vertical lift aircraft.
- 10. - Louis Daguerre's contribution to capturing images.
- 11. - Henry Ford's manufacturing revolution.
- 12. - Charles Babbage's early computing machine.
- 14. - Bartolomeo Cristofori's musical instrument invention.
- 16. - Daniel Gabriel Fahrenheit's temperature measuring device.
- 17. - George de Mestral's hook-and-loop fastener.
- 18. - Edward Jenner's medical breakthrough for immunization.
- 21. - Jacob Perkins' cooling apparatus.
- 23. - Thomas Edison's brilliant innovation for illumination.
- 25. - Wilhelm Röntgen's groundbreaking discovery in imaging.
- 26. - Charles Goodyear's contribution to elastic materials.