Research Methods

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Across
  1. 3. Aliens
  2. 4. fire fruit
  3. 6. Sad electricity
  4. 8. Correct in painting
  5. 11. Dancing Queen
  6. 12. Measures what it claims to measure
Down
  1. 1. Knowledgeable in tricking post
  2. 2. Looking inside
  3. 5. Table tightrope
  4. 7. satnav
  5. 9. an idea you can test
  6. 10. big black dog