How Air Moves In and Out of the Lung
Young scholars gain an understanding of the respiratory system. In this biology lesson plan, students demonstrate how air enters and leaves the lungs, and explore the relationship between breathing rate and exercise.
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Investigation: Pollution Prevention Is Disease Prevention
Plenty of background information about how air pollution affects much more than just our lungs is included on this attractive handout. After reading, pupils make a working model of a lung and diaphragm. Junior physicians place a small...
4th - 6th Science CCSS: Adaptable