Learning to learn

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Across
  1. 2. Focus on a subject.
  2. 5. to remember information.
  3. 7. An arabic word for the time of early morning.
Down
  1. 1. a famous studying method.
  2. 3. The time or interval of something.
  3. 4. A method of doing something.
  4. 6. To receive knowledge of.