Cambridge University Press Cambridge Factbooks 3 Why Do Raindrops Fall?
Publikace: 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 R - Rees, Peter. Anotace: Zjednodušená četba pro děti ...a dál?