Scientific Method

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Across
  1. 2. an explanation of observations or events that is based on knowledge gained from many observations and investigations
  2. 3. the factor that is measured or observed in a controlled experiment
  3. 6. the factor that is changed in a controlled experiment by the investigator to observe how it affects a dependent variable
  4. 7. a logical conclusion based on available information or evidence
  5. 8. a possible explanation for an observation that can be tested by scientific investigations
Down
  1. 1. a rule that describes a pattern in nature
  2. 4. a statement of what will happen next in a sequence of events
  3. 5. the act of watching something and taking note of what occurs