Forget Sledding, Try A Snowflake Safari
Winter weather means more than skiing and snowmen. Bullet rosettes, stellar plates and capped columns are just a few of the crystal varieties commonly found in snowstorms. Science Friday asked Kenneth Libbrecht, physicist at Caltech and snowflake expert, for guidance on snowflake hunting. Watch the Science Friday video.
Related NPR Stories
Mysteries of Snow Revealed Jan. 5, 2008
What's Wrong With This Snowflake? Dec. 23, 2009