About This Lesson
PowerPoint and activity to support Biology Unit - the Respiratory System. The students draw a storyboard of 'Ollie Oxygen's' adventure. It may seem a little childish; but my class loved it and will never forget the lesson!
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This presentation gives a useful summary of the respiratory system. Also provided is the story of Ollie Oxygen; a novel way of illustrating the path of an oxygen molecule in the human respiratory system.