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Lung demonstration

Lung demonstration. Anatomy of the Lungs. Lung Capacity. O 2. CO 2. Pig Lung. Increased Lung Capacity. Decreased Lung Capacity. Healthy. Smoker’s. High. ?. Lung Capacity. Low. short. tall. Height of person. Body Size?. How to test?. +. Scientific method.

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Lung demonstration

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  1. Lung demonstration

  2. Anatomy of the Lungs

  3. Lung Capacity O2 CO2

  4. Pig Lung

  5. Increased Lung Capacity

  6. Decreased Lung Capacity Healthy Smoker’s

  7. High ? Lung Capacity Low short tall Height of person Body Size?

  8. How to test? +

  9. Scientific method • Research observation or question • Can larger people hold more air in their lungs? • Hypothesis • Because some people are taller their lung capacity will be larger • Test (materials and methods) • Spirometer • Tape measure • Results • Conclusions

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