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    BioEd
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    In this environmental health activity, learners investigate their own vital lung capacities. Learners use milk jugs, plastic tubing, water, and a plastic tub to build a Lungometer, a device to...

    $1 - $5 per group Ages 8 - 14 1 to 2 hours
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    NASA
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    In this activity about the brain and sleep (on page 138 of the PDF), learners measure their resting breathing rates. Learners will discover that breathing frequencies vary amongst individuals. This...

    1 cent - $1 per group Ages 8 - 18 45 to 60 minutes
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    BioEd
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    In this environmental health activity, learners investigate their breathing and pulse rates, and learn how these measurements are affected by physical activity. There are three parts to this...

    1 cent - $1 per group Ages 8 - 14 1 to 2 hours
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    NASA
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    In this activity (on page 142 of the PDF), learners will compare breathing rates before and after hyperventilation to explore how reduced carbon dioxide levels in the blood lower the need to...

    1 cent - $1 per group Ages 8 - 18 45 to 60 minutes
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    Twin Cities Public Television
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    In this health activity, learners explore breathing, lungs and asthma. Learners test their lung capacity by blowing air into balloons. Learners are also encouraged to determine how the amount of...

    $5 - $10 per group Ages 8 - 14 30 to 45 minutes
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    NSBRI
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    In this activity about the heart (on page 22 of the PDF), learners examine sheep or chicken hearts to learn about the heart's structure and the flow of blood through the heart. Learners will...

    $10 - $20 per group Ages 8 - 14 45 to 60 minutes
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    NSBRI
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    In this activity related to indoor air pollution, learners build take-home dust catchers with wax paper and petroleum jelly. After a set monitoring period, learners conduct representative particle...

    $5 - $10 per group Ages 8 - 14 1 to 2 hours
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    NSBRI
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    In this activity, learners work in teams to construct human lung models from small plastic beverage bottles and balloons. Learners use the models to investigate how movements of the diaphragm cause...

    1 cent - $1 per student Ages 8 - 14 30 to 45 minutes
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    New York Hall of Science
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    This is an activity about lung capacity. Learners will measure their own lung capacity using a homemade spirometer. A spirometer is an apparatus for measuring the volume of air inspired and expired...

    1 cent - $1 per student Ages 6 - 18 10 to 30 minutes
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    Science Museum of Minnesota
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    In this activity, learners act out the flow of blood in the human body! A great way to get learners up and moving while learning about the circulatory system. Requires at least 15 people to...

    1 cent - $1 per group Ages 6 - 14 30 to 45 minutes

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