Why Do Volcanoes Erupt?

by Wil Mara

Presents an introduction to volcanoes, describing how magma is created beneath the Earth's crust, the part magma plays in volcanic eruptions, and the different types of eruptions that can occur.

• Format: Library Binding
• Language: English
• ISBN: 0761439897
• ISBN13: 9780761439899
• Release Date: January 2010
• Publisher: Cavendish Square Publishing
• Length: 32 Pages
• Weight: 0.50 lbs.
• Dimensions: 0.3" x 8.0" x 8.0"
• Age Range: 8 to 10 years
• Grade Range: Grades 3 to 5