Curated OER
How Air Moves In and Out of the Lung
Students gain an understanding of the respiratory system. For this biology lesson plan, students demonstrate how air enters and leaves the lungs, and explore the relationship between breathing rate and exercise.
Curated OER
The Respiratory System
Students explore the parts of the respiratory system in this six lessons unit. The lessons presnt the concepts of the breathing, the function of oxygen in the system, how sounds are made, and the effects of pollution, smoking and disease...
Curated OER
Remembering the Respiratory System
Sixth graders analyze the components of the respiratory system. For this respiratory system lesson, 6th graders participate in hands on experiments and activities to identify the functions of the major organs of the respiratory system.
Curated OER
Not Just A Bag of Air
Fifth graders label the parts of the respiratory system. They distinguish among the functions of its major organs. They construct a model of the respiratory system. They watch an animated video and utilize the Internet for research of...
Curated OER
CO2 Blow Out!
Fifth graders determine that carbon dioxide is a gas given off during respiration and that oxygent is the gas that is absorbed during respiration. They determine the air capacity of the lungs.