Model of respiratory system for kids | School science project | How to make lungs with balloons

Описание

An interesting way to make a working model of respiratory system with straws and balloons in addition to thermocol, carton sheet and colorful a-4 papers. Watch this video to know how does air get inhaled and exhaled in a respiratory system of a human body.
Respiratory system working model | School science project step by step | DIY | Lungs model with balloons | Lungs model activity | Lungs model for school science project

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