Just because we can't see it doesn't mean it isn't there! A growing concern for environmental scientists is toxic nanoparticles in our air and water. Young scholars conduct an experiment to demonstrate how these particles can cross our cell membranes.

Concepts

nanotechnology, pollutants, pollution, air pollution, water pollution, scale, cell membranes

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Additional Tags

science

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Instructional Ideas

• Prior to the lesson, have pupils research nanoparticle pollutants as a homework assignment
• Collect water from different sources for each lab group

Classroom Considerations

• Requires a specific set of materials and time for preparation

Pros

• Provides specific instructions for learners to follow through the lab activity
• Emphasizes scientific vocabulary through the lesson

Cons

• None