剧情简介：How do snow crystals form? What shapes can they take? Why do star-shaped snow crystals usually have six arms? Are no two snow crystals alike? These questions and more are answered inside this exploration of the science of snow, featuring photos of real snow crystals in all their beautiful diversity. Perfect for reading on winter days, this book by a nature photographer and a sn...(展开全部)
作者：Mark Cassino
ISBN：9780811868662
