How many water droplets can fit on the head of a pin?In this award winning, beautiful book you'll learn about evaporation, condensation, snowflakes, how clouds form, and more amazing water tricks. This book contains over 40 stunning photographs detailing water's various states and captures moments of change that cannot be seen without the advantages of highspeed microphotography. Water drops, soap bubbles, water condensing and evaporating; snowflakes and more are all detailed in amazing views. The text describes what's being pictured and briefly comments on the phenomenon shown. A set of short directions for doing the experiments and making the observations included appears at the end. (Grades 3-6) Available while supplies last.