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Grade 6 Algebraic Expressions CCSS: 6.EE.A.2, 6.EE.A.2b
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 8 Scientific Method
The independent variable
  1. depends on the dependent variable.
  2. has nothing to do with the experiment.
  3. is the variable that is tested in an experiment.
  4. both a and c
Grade 7 Scientific Method
Grade 6 Algebraic Expressions CCSS: 6.EE.A.2, 6.EE.A.2b
Grade 8 Scientific Method
The independent variable
  1. stays the same.
  2. is changed by the scientist.
  3. is the outcome of the test.
  4. is not part of an experiment.
Grade 8 Scientific Method
The dependent variable
  1. stays the same.
  2. is changed by the scientist.
  3. is measured or observed.
  4. is not part of an experiment.
Grade 9 Scientific Method
A dependent variable is the
  1. result you are measuring.
  2. variable that the scientist changes.
  3. amount of something you add to a mixture.
  4. group you do not change.
Grade 9 Scientific Method
Grade 8 Scientific Method
A well-tested explanation for a wide range of observations or experimental results is a
  1. scientific law.
  2. responding variable.
  3. manipulated variable.
  4. scientific theory.
Grade 10 Scientific Method
When only one variable is changed and the other variables are not, this is an example of a(n)
  1. dependent variable.
  2. controlled experiment.
  3. independent variable.
  4. control group.
Grade 9 Psychology
The relationship between smoking cigarettes and living a long, healthy life is an example of a(n)
  1. positive correlation.
  2. negative correlation.
  3. dependent variable.
  4. independent variable.
Grade 9 Scientific Method
One variable is tested and all other variables are the same in a(n)
  1. controlled environment.
  2. poorly designed experiment.
  3. environment.
  4. environmental factor.
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