What this lesson teaches
Lung capacity and respiratory system.
Can you finish lung capacity measurement in about 20 min?
You will lung capacity and respiratory system.
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Lung capacity and respiratory system.
Measuring a biological parameter of your own body creates a deeply personal connection to physiological concepts. Students who measure their own lung capacity are significantly more engaged with respiratory system biology than those who study it abstractly.
1. Take deep breath. 2. Blow into balloon. 3. Measure circumference. 4. Compare with friends.