scientific method

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Across
  1. 4. an element that remains unchanged or unaffected by other variables
  2. 7. a scientific test in which you perform a series of actions and carefully observe their effects in order to learn about something
  3. 8. something that is related to or consistent with the methods and principles of science
  4. 10. the process of objectively establishing facts through testing and experimentation
Down
  1. 1. anything that can change and be measured
  2. 2. an assumption, an idea that is proposed for the sake of argument so that it can be tested to see if it might be true
  3. 3. the study of data to extract meaningful insights for business
  4. 5. an act or instance of noticing or perceiving and the acquisition of information from a primary source
  5. 6. depend on other variables
  6. 9. a variable that stands alone and isn't changed by the other variables you are trying to measure