Cleaning the Air

Engineers design methods of removing particulate matter from industrial sources to minimize negative effects of air pollution. In this activity, students undertake a similar engineering challenge as they design and build a filter to remove pepper from an air stream without blocking more than 50% of the air.

View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c

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Music: Dream of A Day - Density & Time