Balloon Lung Model
Build a working model of human lungs using balloons and bottles. Demonstrate breathing mechanics and air pressure changes. Covers respiratory system function.
Recommended for ages 9-12
About This Kit
Construct a functional lung model using plastic bottles, balloons, and straws to demonstrate breathing mechanics. Show how diaphragm movement creates pressure changes for inhalation and exhalation. Covers respiratory anatomy, air pressure, vacuum effects, and breathing physiology. Connects to human body systems and health.
Learning Outcome
Learner models inhalation/exhalation
What's Inside
Bottle, balloons, straw
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