Across
- 2. Constellations are projected on a dome
- 7. Go from one place to another
- 9. An important person in a specified business
- 11. An educational talk to an audience
- 13. Beings from other worlds
- 15. A process intended to establish performance
- 18. The height of an object
- 19. Ideas, customs, and social behavior
- 20. Large animals with horns and cloven hoofs
- 22. Following modern ideas
Down
- 1. Easily set on fire
- 3. Relating to the universe
- 4. A building for objects of interest
- 5. A celestial body from the fixed stars
- 6. A cloth canopy which fills with air
- 8. A group of students who are taught together
- 10. A cylindrical projectile
- 12. A public display of works of art
- 14. Building in which goods are manufactured
- 16. A musical performance given in public
- 17. Building for works of art
- 21. The expression of human creative skill