Scientific method

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Across
  1. 5. question/ observation
  2. 6. information
  3. 8. observe
  4. 9. Test
  5. 10. variable relies on scientist
Down
  1. 1. add it up
  2. 2. variable not change
  3. 3. Method series
  4. 4. stats
  5. 7. variable purposely change