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    This activity (located on page 3 of the PDF) is a full inquiry investigation into Bernoulli’s principle and airplane wings. Learners will design and build their own airplane wing models out of...

    $5 - $10 per group Ages 8 - 14 45 to 60 minutes
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    This activity (on page 2 of the PDF) is a full inquiry-based challenge related to motion and design optimization. Groups of learners will use construction paper to build a model bobsled run for a...

    $1 - $5 per group Ages 8 - 14 1 to 2 hours
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    This activity is a full inquiry investigation into g-force and acceleration. Groups of learners will construct their own accelerometers. Then, with permission from their local amusement park, they...

    $5 - $10 per student Ages 8 - 14 1 to 7 days
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    This activity (located on page 3 of the PDF) is a full inquiry investigation into design optimization using recycled materials. Groups of learners will design a study that seeks out the...

    Over $20 per group Ages 8 - 14 1 to 2 hours
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    This activity (on page 2 of the PDF) is a full inquiry investigation into hovercraft engineering and design optimization. Groups of learners with access to power tools and a wood shop will build a...

    Over $20 per group Ages 8 - 14 1 to 7 days
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    This activity (on page 3 of the PDF) is a full inquiry investigation into design optimization. Groups of learners will construct a basic sail car out of a fast-food sandwich container, some wooden...

    $5 - $10 per group Ages 8 - 14 2 to 4 hours
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    In this quick activity (located on page 2 of the PDF), learners will see the effects of convection and understand what makes hot air balloons rise. Learners will fill a bottle with hot water...

    1 cent - $1 per group Ages 8 - 14 10 to 30 minutes
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    This activity (on page 2 of the PDF) is a full inquiry investigation into boat hull design. Groups of learners will use empty half-pint milk cartons to fashion models of different boat shapes. Then...

    $10 - $20 per group Ages 8 - 14 4 to 24 hours
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    This activity (on page 2 of the PDF) is a full inquiry investigation into the engineering challenges of sending scientific sensors into space. Groups of learners will develop sensors to be deployed...

    Over $20 per group Ages 8 - 14 1 to 7 days

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