Combines facts with photographs of volcanoes and earthquake-affected regions to introduce readers to such topics as underwater volcanoes and plate tectonics while offering insight into the world-changing power of natural disasters.

"A Weldon Owen production"--P. facing t.p.

This book is part of the Nature Company Discoveries library, a dynamic new reference series for children. Atmospheric illustrations, strong photographs and lively text engage and encourage readers to discover for themselves the world around them. A four-page foldout in each title reveals a dramatic, and perhaps unexpected, perspective.

Learn all about these natural disasters, their destructive impact and how they form. Find out how long eruptions last, what tectonic plates are and why these natural phenomena occur.

Spine title: Volcanoes, earthquakes, and powerful storms. Examines the greatest forces of nature and explains what humans have learned from studying them.

"Facts, photos, and fun that will blow your mind!"--Cover.

Explore, create and investigate with Ava and George - the Geo Detectives! Use your detective skills to find out about volcanoes, earthquakes and other astounding natural events. With the Geo Detectives series, join two young detectives, Ava and George, in a hands-on exploration of the natural world. Learn about exciting geography topics, then investigate further with fun activities and projects to do at home and outside. What happens when a volcano erupts? Can we predict earthquakes? Where do most earthquakes occur in the world? Discover what amazing things happen in nature and use your own skills to find out why! Get answers about: Tectonic plates using a soggy biscuit How gas blows cinders out of a crater with popcorn, a plate, a cup and a straw Which materials are the best protection against heat using a chocolate bar How to measure quakes by making your own seismometer from everyday items Tsunamis by making your own model tsunami wave And much more! Encouraging young readers to investigate geography topics and to have fun while learning, this book will amaze and astound any reader with an interest in science and nature.