Not all snowflakes are unique in their shape. The shape of snowflakes is determined by complex chemistry, specifically the temperatures and meteorological conditions the snowflakes are exposed to as they form and the way those factors affect the growth of ice crystals. This short video from Bytesize Science gives a whole new perspective on this traditional holiday symbol! .
How Snowflakes Are Made
by SpouseLink | Dec 19, 2012 | Lifestyle