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Activity
TeachEngineering

Teach Engineering: Things That Matter to Flocculants

For Teachers 10th - 12th
Prior to reaching households, water is exposed to a variety of treatments designed to render it fit for human consumption and use. One of the first treatment steps is the removal of suspended solids using chemical additives called...
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Lesson Plan
TeachEngineering

Teach Engineering: Flocculants: The First Step to Cleaner Water!

For Teachers 10th - 12th
Students experience firsthand one of the most common water treatment types in the industry today, flocculants. They learn how the amount of suspended solids in water is measured using the basic properties of matter and light. In...