This easy and visual lung model is an easy way to teach kids lung anatomy and how lungs work to keep us breathing. Attach it to a straw with two plastic sandwich bags and have kids inflate in and out to see how lungs work. It makes a fun science anatomy craft or activity for kids homeschool or in the classroom! The paper printable includes the nose, lungs, and mouth so all you need is to add straws and plastic bags to blow out the lungs. Check out the full tutorial on my website here...
