Don't judge a book by its cover

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Across
  1. 2. a proof what is it to evaluate your learning
  2. 4. the action you do in school apart from learning
  3. 5. who is professionally dedicated to teaching,
  4. 6. where do you learn new things
Down
  1. 1. is a human right that it's about having the same opportunities
  2. 3. is the person who receives teachings from a teacher
  3. 7. school what's next after elementary school