| In person |
| Gravity discoverer |
| [Hint] Apple on the head |
| Apple-assisted computer? |
| Celebrity born Christmas 1642 |
| Don't Sit Under the Apple Tree |
| Scientist who experienced a great fall? |
| Formulator of the law of universal gravitation |
| Who said "Aristotle is my friend - but my greatest friend is truth |
| He spent December 25, 1642 being born in Woolsthorpe-by-Colsterworth |