8th Science Chapter 1

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Across
  1. 2. information collected by observing nature
  2. 6. initial explanation for a scientific problem
  3. 7. a model that attempts to explain a set of observations
  4. 8. a person's overall perspective
  5. 10. ideas that we assume are true
Down
  1. 1. another word for command
  2. 3. scientist that studies surface and underground fresh water
  3. 4. a workable representation that explains, describes, or represents something in the world
  4. 5. a collection of observations, explanations, and models produced through organized study of nature
  5. 9. describes the relationship between 2 or more variables