Everything young explorers needs to know to travel in space, covering what life in zero gravity is like, how to find your way around the solar system, and the all-important question of how to pee in a
Planet Earth. Four elements. One incredible story. Lonely Planet Kids' The Big Earth Book takes children on a rollercoaster ride through history, geography, science and more to show how four elements
![The Big Earth Book 1 [AU/UK]](https://cdnec.sanmin.com.tw/product_images/178/178701277.jpg)
