Across
- 2. an instrument for measuring and indicating temperature
- 7. expressing regret for something wrong that you did
- 8. the highest class in certain societies, especially those with heredity titles
- 10. the scientific study of animals
- 11. the study of the physical features of the earth
- 13. the study of myths and legends
- 16. the science that deals with the earth's physical structure
- 17. a container that keeps a drink or other hot fluid warm
- 18. the study of life
Down
- 1. a branch of mathematics relating to points, angles, etc.
- 3. a system of government "ruled" by elected officials
- 4. (of a device) working on its own
- 5. the order of events or dates
- 6. a published collection of pieces of writing
- 9. the study of human history and prehistorical times
- 12. the study of the origins of words
- 14. machinery developed from the application of scientific knowledge
- 15. relating to heat