Across
- 1. book
- 4. backpack
- 6. music
- 7. quiz
- 8. course
- 11. window
- 12. art
- 15. libary
- 17. table
- 18. literature
- 21. computerscience
Down
- 2. history
- 3. class
- 5. clock
- 9. homework
- 10. school
- 13. seat
- 14. test;exam
- 16. university;college
- 17. science
- 19. house;home
- 20. pen