Nancy Bullard on MSN
How a Simple Model Explains Your Lungs and Breathing
In this video, I use a fun and easy model to break down how your lungs really work. With just a straw, a cup, and some ...
Nancy Bullard on MSN
DIY Human Respiratory System Model – Easy Science Project
In this video, I show you how to make a simple working model of the human respiratory system using everyday items. This hands ...
The COVID-19 pandemic has profoundly impacted our lives, claiming nearly 7.1 million lives globally. Scientists and medical professionals have been working tirelessly to understand the virus, its ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback