Across
- 5. door
- 6. light
- 7. from
- 8. clock
- 9. in, at
- 10. wall
- 13. chalkoard
- 16. office
- 17. chair
- 20. wastebasket
- 22. laboratory
- 23. bathroom
Down
- 1. desk
- 2. library
- 3. window
- 4. cafeteria
- 8. locker
- 11. gymnasium
- 12. floor
- 14. table
- 15. corner
- 18. auditorium
- 19. with
- 21. on