Instructional Media puzzle

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Across
  1. 2. Tools to help people
  2. 6. Theory that focus on metal operation
  3. 7. This person used a screw as an illustration
  4. 8. The devotional today is about this person
  5. 9. Channel or something that convey
Down
  1. 1. Learning Theory proposed by Plato
  2. 3. One'
  3. 4. Theory that state learning is between sender and receiver
  4. 5. The keytext from the devotional this morning