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Scientific Methods and Applications Questions - All Grades

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Grade 5 Scientific Method
The process of obtaining information by using your senses is called
  1. an observation.
  2. a scientific method.
  3. an inquiry.
  4. a conclusion.
Grade 7 Scientific Method
A guess about what will happen is a
  1. theory.
  2. science.
  3. greenhouse effect.
  4. prediction.
Grade 8 Scientific Method
The independent variable
  1. is something that is changed.
  2. is the group that is not tested.
  3. depends on the dependent variable.
  4. is an educated guess.
Grade 7 Scientific Method
A written statement using the words "if, then" is
  1. a result.
  2. information.
  3. a problem.
  4. a hypothesis.
Grade 7 Scientific Methods and Applications
Which definition best defines science?
  1. using thinking and practical skills to understand our world
  2. a body of skills related to life and death
  3. the study of non-living things only
  4. the study of living things only
Grade 7 Scientific Method
How do you check whether the data supports the hypothesis?
  1. analyze the data
  2. modify the experiment
  3. predict the outcome
  4. design the experiment
Grade 11 Scientific Method
The part of an investigation that remains the same is the
  1. uncontrolled variable.
  2. independent variable.
  3. dependent variable.
  4. control variable.
Grade 6 Scientific Method
Before you can form a hypothesis, you need to
  1. state the problem or question.
  2. perform an experiment.
  3. state a conclusion.
Grade 5 Scientific Method
Grade 5 Scientific Method
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.
Grade 5 Scientific Method
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