Science

6th

grade

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Module G Unit 2 Quiz

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  • 1. Multiple Choice
    20 seconds
    1 pt

    Some resources can be either renewable or nonrenewable depending on how they are used. Which statement describes a resource that could be both renewable and nonrenewable?

    Petroleum is drilled from rock on the ocean floor.

    Solar energy is used to produce both heat and electricity.

    Turbines are constructed to use wind to make electricity.

    Trees are cut down to make wood products faster than new trees can grow.

  • 2. Multiple Choice
    20 seconds
    1 pt

    Why is petroleum considered to be a nonrenewable resource?

    It constantly forms within Earth.

    It is difficult to obtain and transport.

    It releases harmful chemicals when burned.

    It requires a very long period of time to form.

  • 3. Multiple Choice
    20 seconds
    1 pt

    Humans need fresh, clean water to survive. Which of these statements is true about fresh water?

    An unlimited amount of fresh water is available on Earth.

    The global population is currently decreasing, and people are using less fresh water.

    In some places on Earth, fresh water is being used up faster than it can be replaced.

    Fresh water was once considered a renewable resource, but today it is considered an inexhaustible resource.

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