How loud can you burp? Could we use animal poo to make electricity? Why is water wet, and is anything wetter than water? What's the deadliest disease in the world? What are clouds for? What's the difference between a brain and a computer?

This is a wonderfully funny and informative book which helps us take a fresh look at the world (and universe) we live in, with no boring bits and an abundance of fascinating facts!

A doodle-filled book of questions and answers from the author of the bestselling Why Is Snot Green?, Glenn Murphy

There are 352 pages in this book. This book was published 2015 by Pan Macmillan .

Mary Murphy is the author and illustrator of many books for young children, including "I Like It When. "and" Some Things Change. " She lives in Dublin, Ireland.