Snow is a beautiful natural phenomenon that often appears in winter. Snow was usually white or gray, sometimes with a tinge of pink or brown. When snow falls, they form little snowflakes, and these snowflakes are very light, usually hexagonal. The snow was very slippery, so people had to walk carefully. When the snow stops, there will be white snow left on the ground, which is usually very beautiful. Sometimes the snow would turn into frost in the morning or evening. The frost was a kind of blue crystal similar to fog. Snow was an important resource in some places. For example, in the United States, snow is used to make snowshoes, sleds, snowboards, and other winter sports equipment. In the Soviet Union, snow was used to make sleds, skis, and other winter sports equipment, as well as ice sculptures and ice castles. Snow is a beautiful natural phenomenon that brings people fun and creativity.