Snowpit and snow study - The content for the protocols was derived from first hand experience, these references and, most important,communications with Tony Gow and Scott Kruse.

Snowflakes - Pictures of snowflakes and other aspects of snowflake science.

Making snowflakes in the classroom

Essays about snow and snowflakes

Snow measurement guidelines

Powerpoint about all aspects of snow

NASA snow sites

USDA the new look at snow