Mr. Bussey's Anatomy & Physiology class examined a cow's lungs, trachea, thoracic cavity, etc. today (5-20). The compressor allowed him to simulate air filling and expanding the lungs. Word of this activity quickly spread, with students in the same hallway asking their teachers to allow them to come down and see it for themselves. Mr. Bussey has done a terrific job this year at generating student excitement and engagement!
