Across
- 3. a member of the aristocracy
- 9. an arrangement of events
- 10. study of the earth
- 11. a class that studies shapes
- 12. the study of myths
- 13. The highest class in certain societies
Down
- 1. a instrument that indicates temperature
- 2. A brand of science that deals with microorganisms
- 4. has to do with electricity
- 5. a device that regulates temperature
- 6. a system of government
- 7. the study of the mind
- 8. goes on its own