Curated OER
Straw Breathing Exercise
Students fill out an anonymous questionaire to explore whether they might have asthma. They then set up a spreadsheet to enter the data, decide on a definition of asthma, and figure out the prevalence of asthma. Pupils simulate what it...
Curated OER
Ins and Outs of Respiration
Students determine their respiratory rate and explore the factors that affect breathing rate.
Curated OER
The Breathtaking Nature of the Urban Explosion, Part 4
High schoolers explore the respiratory system. They use a computer to monitor the respiratory rate of an individual. They determine residual oxygen levels in exhaled air. Students evaluate how internal 02 and C02 concentrations...
Khan Academy
Khan Academy: Inspiration, Respiratory Rate, and Respiratory Therapy
Read this passage and then test your knowledge on the respiratory system in the five-question quiz that follows.