Download or read book Why Do Raindrops Fall? Level 3 Factbook written by Peter Rees and published by Cambridge University Press. This book was released on 2010-08-05 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: A series of twenty non-fiction science readers which engages children in the world around them. Why is the sea salty? Why do boats float? Why do I feel thirsty? You can find the answers to these and other questions about water and weather in Why Do Raindrops Fall?