Across
- 2. computer
- 6. solar system
- 7. mercury thermometer
- 9. gramophone
- 12. invented spring balance
- 13. electric battery
- 14. invented fountain pen
- 15. father of physics
- 16. law of gravitation
Down
- 1. atomic theory
- 3. invented razor
- 4. aeroplane
- 5. pasteutization
- 8. uncertainity principle
- 10. DNA structure
- 11. quantum light & molecular vibrations
- 17. dynamite