Measure lung capacity with this easy-to-use reusable test kit. With complete instructions. The lung volume bag is marked in one liter and 1/10 liter graduations.
Lung capacity depends on a number of factors and varies from person to person, but an average is about 6 liters.
Science Fair Project Ideas:
- How much can lung capacity increase with daily exercise? If you exercise every day for about 45 minutes for one week will your lung capacity change?
- What are some of the determining factors in lung capacity? Gather data by asking your friends and family to use the lung volume bag.
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