Sciencegeek Advent Calendar Extravaganza! – Day 15
by David Ng
ANIMATED GIF OF A GROWING SNOWFLAKE
By Kenneth G. Libbrecht, via Snowcrystals.com
(Worth the loading wait…)
(see more of Popperfont’s Sciencegeek Advent Calendar Extravanganza here)
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popperfont.net 
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