OLIVE HETRICK, WEEK 2 VOCABULARY

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Across
  1. 4. Observations or evidence and other data gathered to support scientific explanations.
  2. 7. In a scientific investigation, the factor that is manipulated.
  3. 8. A testable idea or explanation that leads to scientific investigation.
  4. 9. The process of obtaining info by using your senses.
  5. 10. Information gathered by observation.
Down
  1. 1. In a scientific investigation,the factor that changes as a result of manipulation.
  2. 2. Knowledge collected by observing natural events and conditions to discover facts or make laws or principles that can be tested.
  3. 3. An organized procedure to observe something.
  4. 5. In science, a control is a system for which the expected change or outcome is observed for comparing it to a treatment group in scientific research.
  5. 6. In mathematics and science, something that has a fixed value.