Questions & Answers: Oceans and Rivers

Have you ever wondered... Where is the world's highest waterfall? • Why are icebergs made of fresh water? • Which lake is the biggest on Earth? What is a black smoker'? Where is the deepest part of the ocean? You can find the answers to these and many other fun and fascinating questions in Questions and Answers Oceans and Rivers. Packed full of colourful illustrations and amazing facts, it is guaranteed to entertain and inform.