Your Life and Breath

This set illustrates some of the parts of the body that help humans breathe. Set contains ten identical sets of eight photomicrographs, ten instruction texts, ten student worksheets and a reproducible teacher’s guide. Elementary and middle school grades
1. Bronchial Tree – ls. – Stained
2. Windpipe – xs. – Stained (6x)
3. Lining of the Windpipe – xs. – Stained
4. Air Sacs of Lungs – xs. – Stained (130x)
5. Blood Vessels in Lungs – xs. – Stained (325x)
6. The Power Plant – Electron Microscope (60,000)
7. Healthy and Diseased Lungs – xs. –Stained (65x)
8. Lining of the Windpipe – xs. – Stained (175x)