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How Clean is Clean Enough?: Engineering an Air Filter

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In this unit, students will study the effects of air pollution and engineer an environmentally friendly air filter to reduce pollutants in the air using common household items and recycled materials. They will then record a commercial advertisement to "sell" their prototype that includes a claim based on evidence. This unit ideally requires four to five days for full implementation, but includes accommodations for a two day simulation.

Lesson Grade Level

6th Grade

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1 votes with an average rating of 1.

This lesson is PART 3 of a four-lesson unit, which focuses on futures thinking, the phenomenon of electricity, closed-system agriculture, and water as a renewable energy resource. “The City of Ember”