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Jan 2016
13m 2s

Why are no two snowflakes the same?

American Public Media
About this episode
In this episode, Dr. Ken Libbrecht answers all of our snowflake questions: How are snowflakes made? Why are they different shapes? How is it that they’re all unique? And how does a scientist who lives in southern California study snow? See omnystudio.com/listener for privacy information. 
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