Snow are able to grow to hundreds of micrometers or millimeters in size at the expense of the water droplets by the Wegener–Bergeron–Findeisen process. The corresponding depletion of water vapor causes the ice crystals to grow at the droplets' expense. These large crystals are an efficient source of precipitation, since they fall through the atmosphere due to their mass, and may collide and stick together in clusters, or aggregates. These aggregates are snowflakes, and are usually the type of ice particle that falls to the ground. Although the ice is clear, scattering of light by the crystal facets and hollows/imperfections mean
Tales of the Crystals Tales of the Crystals Tales of the Crystals is an interactive children's fantasy role playing game, aimed mostly towards young girls (ages 8 and up). It was published in 1993 by Milton Bradley Company. The game contains an audio cassette that gives the players certain tasks to do to guide them through four different adventures. There are also cards that list various tasks as well. The game also contains a few props to add to the excitement of the game such as "magic" crystals and a journal that the players can use to write about their adventures. The game requires