Across
- 4. Armstrong def 1
- 6. Warn def 1
- 7. Musk def 1
- 9. def 1
- 10. Fourier def 1
- 11. Feynman def 1
- 14. def 1
- 17. Einstien def 1
- 18. Grove def 1
- 19. Lamar def 1
Down
- 1. Nye def 1
- 2. Granham Bell def 1
- 3. Jobs def 1
- 5. Copernicas def 1
- 8. Gutenburg def 1
- 12. Newton def 1
- 13. Hawking def 1
- 14. def 1
- 15. Gates def 1
- 16. Ford def 1
