Curated OER
Let's Bag It
Students observe and discuss a vacuum cleaner model of a baghouse to better understand how this pollutant recovery method functions in cleaning industrial air pollution. They give examples of when the use of a baghouse is appropriate,...
TeachEngineering
Teach Engineering: Let's Bag It
Students observe and discuss a vacuum cleaner model of a baghouse to better understand how this pollutant recovery method functions in cleaning industrial air pollution.
TeachEngineering
Teach Engineering: Pollution Solutions
To develop an understanding of modern industrial technologies that clean up and prevent air pollution, students build and observe a variety of simple models of engineering pollutant recovery methods: scrubber, electrostatic precipitator,...
TeachEngineering
Teach Engineering: Got Dirty Air?
This lesson introduces students to the concepts of air pollution and technologies that have been developed by engineers to reduce air pollution. Students develop an understanding of visible air pollutants with an incomplete combustion...