Snowflakes

Description

A frozen moisture which falls from the atmosphere when the temperature is 32 degrees or lower. It is composed of crystals, usually in the form of six-pointed stars.

Keywords

crystal, snow, snowflake

Galleries

Rotational Symmetry, Winter

Source:

W. H. De Puy The People's Cyclopedia (New York: Phillips & Hunt: 1881) 1635

Courtesy the private collection of Roy Winkelman