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Model-an-organ project — Homework
Answer using this week's organ-model ideas.
- 1.In the lung-and-diaphragm model, what real body part does the large stretched balloon represent?
- 2.Explain, using pressure, why pulling the model's diaphragm balloon down inflates the lung balloons.
- 3.Name one real lung feature this model leaves out.
- 4.Explain why scientists build simplified models instead of only studying the full-detail real thing.
🌲 Homeschool of the FutureSeventh Grade · Science · week 7 homework