In this model we are depicting how the digestive system works
![human digestive working model science project exhibition - simple and easy - diy](http://howtofunda.com/wp-content/uploads/2023/02/digestive-system-working-model-simple-and-easy-to-make-for-school-science-project-1024x576.png)
#digestiveworkingmodel #digestivesystem #digestion #workingmodel #workingproject #humandigestivesystem #sciencemodel #scienceexhibition #sciencefair #ledlights #electricity #switches
In this model we are depicting how the digestive system works
#digestiveworkingmodel #digestivesystem #digestion #workingmodel #workingproject #humandigestivesystem #sciencemodel #scienceexhibition #sciencefair #ledlights #electricity #switches