scientific method

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Across
  1. 4. variable that changes
  2. 6. test
  3. 7. explanation
  4. 9. variable that doesn't cahnge
Down
  1. 1. analyzing something
  2. 2. observing something
  3. 3. dependent on the independent variable
  4. 5. something you ask
  5. 8. Process used by scientists