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