Реклама Продолжить чтение Good Morning!
Snow is a type of precipitation within the Earth’s atmosphere in the form of crystalline water ice, consisting of a multitude of snowflakes that fall from clouds. Since snow is composed of small ice particles, it is a granular material. It has an open and therefore soft structure, unless packed by external pressure. Snowflakes come in a variety of sizes and shapes. Продолжить чтение 27th April 2010
from my livejournal entry Продолжить чтение Dec 6, 2010