Across
- 2. - Wilhelm Roentgen's discovery
- 4. - World Wide Web creation
- 8. - Thomas Edison's bright idea
- 10. - Modern electronic device
- 11. - Samuel Morse's communication device
- 13. - Alexander Fleming's antibiotic
- 14. - Global positioning system
- 15. - Guglielmo Marconi's invention
- 18. - Percy Spencer's kitchen appliance
Down
- 1. - Edward Jenner's medical breakthrough
- 3. - Karl Benz's motorcar
- 5. - Alexander Graham Bell's creation
- 6. - Swiss engineer's fastener
- 7. - Wright brothers' invention
- 9. - Cathode-ray tube innovation
- 12. - Anton van Leeuwenhoek's tool
- 16. - Automated teller machine
- 17. - George Eastman's invention