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Across
  1. 4. a scientific procedure undertaken to make a discovery
  2. 5. variable the response
Down
  1. 1. variable Something you change on purpose what your experimenting on
  2. 2. method A set of procedure that science test follow
  3. 3. variable an element that is not changed throughout an experiment because its unchanging state allows the relationship between the other variables being tested to be better understood.