Across
- 4. said all together
- 5. three sided shape
- 11. a _________ night's dream
- 12. a word with one syllable
- 13. once or twice every week
- 15. Three times
- 16. a cycle with one wheel
- 17. an educational institution
- 19. occurring twice a year
- 20. lacking in variation in pitch
Down
- 1. central area of the USA
- 2. an elevated single track
- 3. a plane with 2 pairs of wings above each other
- 6. _________ studios theme park
- 7. dress code
- 8. set of three books
- 9. dividing into two different parts
- 10. A flag of three colours
- 14. an instrument with a lens for each eye
- 18. three copies of something