The Breath of Life: Respiratory and Circulatory Systems · Life Science
Human Respiratory System
Understanding the mechanics of breathing and the exchange of gases in the lungs.
Key Questions
- 1How does our breathing rate change when we are scared versus when we are sleeping?
- 2What path does a single molecule of oxygen take from the air to your blood?
- 3Why is the surface area of the lungs so large compared to the size of the chest?
MOE Syllabus Outcomes
MOE: Systems in Living Things - P5MOE: Human Respiratory System - P5
Level: Primary 5
Subject: Science
Unit: The Breath of Life: Respiratory and Circulatory Systems
Period: Life Science
Suggested Methodologies
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