ANSWERS

1. Johannes Kepler

2. William Herschel. He wanted to call the planet "Georgium Sidus" ("George's Star"), after King George III. It is now Uranus.

3. Thomas Aquinas

4. The Articles of Confederation

5. Savannah (Georgia)

6. Brazil. The emperor was Pedro II.

7. Geneva

8. The first commercially available microprocessor (a whole CPU on a single chip)

9. Buran

10. Georgia O'Keeffe