Science

6th -

8thgrade

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Stem Bridge Build Vocabulary

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12 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    Beam Bridge

    A bridge whose load-bearing superstructure is composed of a truss

    A bridge consisting of beams supported by columns (piers, towers).

    A bridge with abutments at each end shaped as a curved arch.

    A long, rigid, horizontal support member of a structure

  • 2. Multiple Choice
    30 seconds
    1 pt

    Engineer

    A person who studies human history

    A person who is studying or has expert knowledge of one or more of the natural or physical sciences.

    An expert in or student of geology.

    A person who applies her/his understanding of science and mathematics to creating things for the benefit of humanity and our world.

  • 3. Multiple Choice
    30 seconds
    1 pt

    Truss

    A structural frame based on the geometric rigidity of the triangle and composed of straight members.

    A long, rigid, horizontal support member of a structure.

    The length of a bridge between two piers.

    A long, rigid, vertical (upright) support member of a structure.

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