How old is Earth? Why is the sky blue? What are the 'northern lights'? Why is a desert cold at night?Bursting with bite-sized facts, illustrations and diagrams, this engaging 64-page book contains answers to all the questions you always wanted to ask about our planet - and more!No question is too tough to tackle, and no answer too difficult to explain. Focus On titles are the ultimate in addictive reading!
| ISBN: | 9781849563475 |
| Publication date: | 5th October 2010 |
| Author: | Various |
| Publisher: | Top That! Publishing plc |
| Format: | Digital Product (Other) |