Volcanoes and Earthquakes

by Patricia Lauber and Elliott Roberts

8:30 A.M. The day promised to be beautiful. Sunday: May 18, 1980 8:32 A.M. The promise is broken. Mount St. Helens explodes! It was once thought the earth's crust was all in one piece - like the skin... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0590425927
• ISBN13: 9780590425926
• Release Date: January 1988
• Publisher: Scholastic
• Length: 10 Pages
• Weight: 2.15 lbs.
• Dimensions: 0.2" x 5.3" x 7.6"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7