Snow Snow Snow refers to forms of ice crystals that precipitate from the atmosphere (usually from clouds) and undergo changes on the Earth's surface. It pertains to frozen crystalline water throughout its life cycle, starting when, under suitable conditions, the ice crystals form in the atmosphere, increase to millimeter size, precipitate and accumulate on surfaces, then metamorphose in place, and ultimately melt, slide or sublimate away. Snowstorms organize and develop by feeding on sources of atmospheric moisture and cold air. Snowflakes nucleate around particles in the atmosphere by attracting supercooled water droplets, which freeze in hexagonal-shaped crystals. Snowflakes take on a
Frozen yogurt Frozen yogurt Frozen yogurt (also spelled frozen yoghurt; also known as frogurt or by the tradename Froyo ) is a frozen dessert made with yogurt and sometimes other dairy products and non-dairy products. It is usually more tart than ice cream, as well as lower in fat (due to the use of milk instead of cream). It is different from ice milk (more recently termed low-fat or light ice cream) and conventional soft serve. Unlike yogurt, frozen yogurt is not regulated by the U.S. Food and Drug Administration (FDA) but is regulated by some U.S. states. Frozen yogurt may or