Volcanoes

by Melanie Waldron

Published 13 July 2007
What is a hot spot? How do parasitic cones form? What is a super volcano and how many are there in the world? This title explores some famous volcanoes of the world, including Mount St. Helens and Montserrat. It discusses what happens inside a volcano, how it erupts, the effects of an eruption on the environment and wildlife, and more.