Worksheet

Build and Test a Design

Grade 1 - Science - Challenge Me

NameDate

  1. A bridge must hold 8 blocks. Which sentence states the design goal?

    • Use a favorite color
    • Hold 8 blocks
    • Make the most noise

  2. Which order follows an engineering design process?

    • problem, build, test, improve
    • build, problem, improve, test
    • improve, test, build, problem

  3. The bridge goal is 6 blocks, but it held 5. What does the test show?

    • The goal was met.
    • The design needs improvement.
    • The blocks caused weather.

  4. A paper bridge bends in the middle. Which change best uses that evidence?

    • Change the block colors.
    • Remove every support.
    • Add support under the middle.

  5. What conclusion matches the bridge test graph?

    • The new design held more.
    • The first design held more.
    • No test was completed.

  6. Which measurable success rule fits a bridge required to support 8 blocks?

    • Be the tallest bridge
    • Make the most noise
    • Hold 8 blocks

  7. Which sequence moves from a stated need through evidence-based revision?

    • test, improve, problem, build
    • build, problem, improve, test
    • problem, build, test, improve

  8. Compare the 7-block result with the 8-block goal. What follows?

    • Testing should stop forever.
    • The design needs improvement.
    • The blocks caused weather.

  9. Test evidence shows the bridge center is weak. What revision targets that failure?

    • Add support under the middle.
    • Paint the top blue.
    • Change the block colors.

  10. Which comparison is supported by the before-and-after bridge bars?

    • The new design held more.
    • No test was completed.
    • Both designs held the same.
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