Across
- 2. The cosmos
- 4. Location
- 5. A device used to record images
- 9. To happen on something, previously unknown
- 10. An opening in the Earth's surface
- 11. Someone who studies science
Down
- 1. Security from something
- 2. Unique
- 3. Might
- 5. Nation-states
- 6. Mouthwash brand
- 7. Making
- 8. A competition
