Across
- 3. the area behind the main object of contemplation
- 6. a unit of linear measurement of magnifying power
- 9. a possibility of something happening
- 10. the state of position of being a leader
- 12. an expert in or student of astronomy
- 14. fluctuating or restricted according to the season or time
- 15. a low area of land between hills or mountains
Down
- 1. sapace with a building structure to be used living
- 2. very small solid particle
- 4. a thing that is needed or wanted
- 5. make a cause to make progress
- 7. not having or needing a crew or staff
- 8. is the academic title or academic degree
- 11. desire or be curious to know something
- 13. a very great extent or quantity immense