Across
- 3. A substance from the environment, such as chemicals, bacteria, viruses, or pollen can be known as an ..........
- 4. A writer known as the author of Romeo and Juliet.
- 7. What Beijing used to be known as.
- 8. He is known as the son of God to Christians.
- 9. A German scientist who is well known as the brains behind the theory of relativity.
Down
- 1. The chemical in coffee known as a stimulant.
- 2. Well known as the language of romance.
- 5. A city better known as the Eternal City.
- 6. Well known in RHS as the Y13 house.
