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    Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder
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    Learners investigate weight by building a spring scale. They observe and record how it responds to objects with different masses. This activity can be combined with other activities to create a...

    $1 - $5 per group Ages 11 - 14 45 to 60 minutes
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    Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder
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    Learners examine collisions between two skateboards carrying different masses. They learn about conservation of momentum in collisions. This activity can be combined with other activities to create...

    free Ages 11 - 18 30 to 45 minutes
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    Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder
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    Learners build at least two different spinners (tops) to investigate how mass distribution, size, and shape affect the length of time the spinner spins. Learners strive to design and build the...

    1 cent - $1 per student Ages 11 - 18 30 to 45 minutes

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    • Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder (remove)