Lung Demonstration Model Teaching Supply DIY Projects Science Learning Lung Breathing Model Educational Toy for Gift Children

【Teaching Aid】: This lung breathing model is specially designed for classroom experiments and teaching, which can help students understanding the human respiratory system 【Easy to Understand】: Simply pull onto the bottom rubber section to view of how the lungs work, vividly showcasing diaphragm movements and lung expansion and contraction processes 【Classroom Teaching】: The Lung demonstration model is rich details, clearly showing the structure and working principle of the human lungs 【Educational Toy】: Easy to operate, students can do the experiment by themselves, improving their practical skills and scientific literacy 【Nice Gift】: The teaching toy can be used as nice gift for biology enthusiasts, or as part of a science education display

Specification:

Material: Glass

Size Chart:

25cmx17cmx17cm/9.84inchx6.69inchx6.69inch

Package Includes:

1 Lung Teaching Model Toy

Note: