rocco's scientific method crossword puzzle

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Across
  1. 3. this is something scientists do after they analyze the data
  2. 5. this is something scientists do
  3. 6. this is what causes us to start the scientific methods
  4. 7. this is a prediction scientists make
  5. 8. this is something scientists ask to themselves
  6. 9. very important in science
Down
  1. 1. never changes stays the same
  2. 2. this is one thing scientists after an experiment
  3. 3. this may decide if your hypothesis stays the same
  4. 4. an important step in an experiment