Learn why volcanoes happen the different types of related explosions and the different parts of an active volcano. This book provides a detailed map of the Ring of Fire as well as active volcanoes around the world. Readers are introduced to vocabulary related to volcanoes and volcano eruptions. Author: Armour Cy. Subject: Children s All Ages - Language Arts. Edition Description: Student. Binding: Paperback. Language: English. Illustrations: Y. Series: Children s All Ages - Language Arts. Pages: 20. Dimensions: 6.35 x 5.67 x .7. Age Level: Childrens All Ages - Language Arts.