Science 8A L1: The Nature of Science- Set B

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Across
  1. 2. International System of Units, which is used by most scientists
  2. 4. the empirical study of the natural world
  3. 7. provides a justification that links the claim and the evidence. The reasoning should involve a scientific principle or idea to describe why the evidence supports the claim.
  4. 9. exactness of a measurement
  5. 10. observation made with no measurements
  6. 11. any information that is directly gathered with the senses or tool of measurement
Down
  1. 1. potential, testable answer to a question that can be tested by gathering information
  2. 3. factor that is changed, or manipulated, by a researcher in a scientific experiment (Input) "I" change the Independent variable.
  3. 5. a method of research that includes asking questions, identifying a problem, making observations, forming hypotheses, experimentally testing the hypothesis, and communicating the results
  4. 6. application of knowledge to real-world problems
  5. 8. observation: observation that can be measured and contains numbers and units
  6. 9. the first model or product of a design from which future forms are developed or copied