Chap 1 Biology Review - B3spring

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Across
  1. 2. What is the first step of the scientific method
  2. 5. One of the goals of science is to provide natural _____________ for natural events
  3. 7. What is considered the smallest living unit?
  4. 10. Variable that is changed/manipulated?
  5. 11. ___________ This is a way of knowing?
  6. 12. Inside the organism stays the same when the environment changes (maintaining a balance)
Down
  1. 1. Variable that is measured/observed
  2. 3. Science is different from other subjects because it relies on
  3. 4. To be useful in science, a hypothesis must be
  4. 6. A well-tested explanation that unifies a broad range of observations
  5. 8. personal rather than scientific point of view for or against something
  6. 9. How many variables are changed in a controlled experiment?