School supplies/idioms

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Across
  1. 2. someone who goes to school
  2. 4. When it is to easy
  3. 9. that is a person that makes Jokes
  4. 10. That is when you memorize
  5. 11. That is a thing that erase
  6. 12. That is a thing that you can use To stick on
  7. 13. When you have not a good feeling
Down
  1. 1. that is what you need for mathematics
  2. 3. that is a thing where you set your pen,scissors,…
  3. 5. That is a thing that cut
  4. 6. where you eat at lunch in school
  5. 7. an other word
  6. 8. That is a thing where you set papers
  7. 13. When you learn very hard