University vocabulary

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Across
  1. 3. On it chalk traces
  2. 6. Book full of required knowledge
  3. 8. Cause of stress at the end of semester
  4. 9. For some, non mandatory classes
  5. 10. Decreasing annually
Down
  1. 1. The final moment to submit your assignment
  2. 2. Where roommates share a very small space
  3. 4. The map and rules for whole semester
  4. 5. Ground of the university
  5. 7. Engineer's title depends on this work