The Scientific Method

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Across
  1. 2. acts alone
  2. 4. information
  3. 6. aspect of an experiment which serves as a base-line for comparison
  4. 8. something that can change
  5. 9. educated guess
  6. 10. a test designed to invalidate a hypothesis
Down
  1. 1. acts in response to something else
  2. 3. information expressed in numbers
  3. 5. information expressed in words
  4. 7. the act of noticing