Biology, Science

9th -

12thgrade

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Types of Experiments

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  • 1. Multiple Choice
    30 seconds
    1 pt
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    Squidward found new reeds to tryout for his clarinet.  He used an APPLAUSOMETER to measure applause after playing  Under the Sea with each reed.  The results were put in the table.
    What was the dependent variable?
    The Song
    The Reed
    The Applause
  • 2. Multiple Choice
    30 seconds
    1 pt
    This variable in an experiment is the one being deliberately changed by the scientist. 
    dependent variable
    independent variable
    data
    control group
  • 3. Multiple Choice
    30 seconds
    1 pt
    This part of the experiment serves as a basis of comparison; the one variable being tested has been omitted. 
    experimental group
    control group
    data
    variables
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