Helen Otway & William Potter 
How Much Does a Cloud Weigh? [EPUB ebook] 
Questions and Answers that Will Blow Your Mind

What is the longest bone in your body? Are turkeys from Turkey? When was toilet paper invented?Find out the answers to these questions and much, much more in this fascinating fact book. With clear, engaging text and vibrant illustrations, kids can explore some of the strangest, grossest, and most fascinating parts of our world in an accessible and engaging way. Perfect for children aged 7+.ABOUT THE SERIES: Big Ideas! is a dynamic, educational "fun fact" series for children aged seven and up, illustrated throughout with humorous cartoons. Packed with surprising facts, stats, and records that kids will just love to share, it revels in all things weird, unexpected, mind-blowing, funny, and gross!