Classic Lessons 2.0: The Power of Nanoscale

by: Shoieb Shaik, Dawen Li, Marion J. Goldston, and Scott Wehby

This column shares updated perennial classroom favorites. This month's issue describes activities in which students examine how the ratio of surface area to volume is related to the size of an object, a concept that allows nanoparticles to react quickly with other matter and exhibit unusual properties.

NSTA Press produces classroom-ready activities, hands-on approaches to inquiry, relevant professional development, the latest scientific education news and research, assessment and standards-based instruction.

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