What is winter snow flakes?

Winter snowflakes are formed when water vapor in the air condenses directly into ice crystals that stick together as they fall to the ground. They are unique in shape and can have various forms such as flat, hexagonal, dendritic, and irregular. The six-sided shape of snowflakes is due to the arrangement of water molecules in a hexagonal shape. Snowflakes can have a variety of patterns and structures depending on the temperature and moisture levels of the air they form in. They are a symbol of winter and are a source of joy and wonder for many people.