Science

7th

grade

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Science Homework

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10 questions

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  • 1. Multiple Choice
    5 minutes
    1 pt
    Sarah is participating in a walkathon to raise money for local literacy programs. The amount of money Sarah will raise depends on the distance she walks.
    m = the amount of money Sarah will raise
    d = the distance Sarah walks

    Which of the variables is dependent?
    m = The amount of money Sarah will raise
    d = the distance Sarah walks
  • 2. Multiple Choice
    15 minutes
    1 pt
    Paco's daughter will be participating in an upcoming dance recital. She will require a different costume for each dance she plans to performs.
    c = the number of costumes Paco's daughter will require
    d = the number of dances Paco's daughter plans to perform

    Which of the variables is independent?
    c = the number of costumes
    d = the number of dances
  • 3. Multiple Choice
    3 minutes
    1 pt

    Asher is planning an experiment to find out how the height from which he drops a ball affects how high the ball bounces. The dependent variable is the _____.

    Diameter of the ball

    Force acting on the ball

    Height that the ball bounces

    Height from which the ball is dropped

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