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    IEEE
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    In this activity, learners explore the concept of how aerospace engineering has impacted sports, specifically exploring the design of golf balls. Learners work in teams to explore the physics of...

    free Ages 11 - 18 1 to 2 hours
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    Oregon Museum of Science and Industry
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    Make a copy of the first stethoscope with only a cardboard tube! René Laennec invented the first stethoscope in 1819 using an actual paper tube! Since then, the design has evolved into what we use...

    free Ages 4 - 14 5 to 10 minutes

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