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Participate in identifying lung models by completing a lung packet. Explore why the chest cavity needs to be airtight. Gather materials, read directions, prepare bottles, straws, and clay. Create a lung model using provided items and complete the sheet.
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Lung models – prep! • Identified work must be in to participate. • Homework – Complete lung packet – why does the chest cavity need to be ‘air tight’?
Lung Models • Gather materials – while this is going on, read in pairs the directions. Look at the diagram. • Prepare bottles • Prepare straws • Use clay • Baggie with tape • Fill in lung model sheet!