Make human respiratory system model / best and easy school project for students ( full tutorial )

Hi, in this video I show you how you can easily make a human respiratory system model. It will be a great model for your school project.

Material used :

cardboard
plastic pipe – 1 metre
balloon – 2 pieces
m – seal – 1 pkt
50 ml plastic syringe – 1 piece

Music :
Dream Culture by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license.

Source:

Artist:

source