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27 Mga view • 10/25/25
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Students use everyday building materials—sand, pea gravel, cement and water—to create and test pervious pavement. They learn what materials make up a traditional, impervious concrete mix and how pervious pavement mixes differ. Groups are challenged to create their own pervious pavement mixes, experimenting with material ratios to evaluate how infiltration rates change with different mix combinations.

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

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Music: Komputo - Francis Preve

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