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Type: Multiple-Choice
Category: Scientific Method
Level: Grade 9
Score: 8
Author: kurtman
Last Modified: 6 months ago

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Scientific Method Question

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Grade 9 Scientific Method

Which situation best displays the use of an independent and dependent variable?
  1. Frank sets the temperature of a room to 31 degrees Celsius. He will come back later to record the height of the petunias.
  2. Mike creates three different solutions. He pours one on each of three different plants and will observe which one grows faster.
  3. Emily observes a change in the color of a metal. She records the color in her data section.
  4. Daniel changes his data after realizing it does not align with his hypothesis. He adds extra information to the conclusion that he made up.
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