Lung Demonstration Model (Each) Posters & Resources Will fit neatly into diaries

Will fit neatly into diaries or bags

Designed to encourage creativity and develop fine motor skills as children are introduced to early STEM concepts

Jaw length: 75mm

Made of clear Injection moulded polypropylene for extra strength

Plastic glides also supplied on base of unit to prevent scratching of floor surface

Lung Demonstration Model (Each) Posters & Resources Will fit neatly into diariesLUNG FUNCTION Lung demonstration model provides a firsthand view of how the lungs work and how other structures play into the function of the lungs SIMPLE YET EFFECTIVE A simple, yet effective, apparatus that consists of two sacs, which represent the lungs, a rubber membrane, which serves as the diaphragm, and a clear plastic enclosure, which models the chest cavity HOW TO Simply pull onto the bottom rubber section to simulate the diaphragm relaxing