Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

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Course Introduction

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Since ancient times, we have been using chemistry to enhance our daily lives. From cooking, to metallurgy, to art and ceramics, our knowledge of what we now call chemistry evolved and improved. This program traces the story of how humans have always practiced chemistry, and how, over time, it developed from a practical discipline into a science. A modern example of the chemists' tradition of refining and purifying substances is the manufacture of advanced silicon wafers from a common material—silica sand—to make more efficient solar panels.


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