Bibliographic record and links to related information available from the Library of Congress catalog.
Note: Contents data are machine generated based on pre-publication provided by the publisher. Contents may have variations from the printed book or be incomplete or contain other coding.
Contents Your Mission 6 The Suspect 7 Chapter 1: Earthquake Clues 13 Case 1: The Mystery of the Earthquake Swarm 17 Chapter 2: Gas Clues 19 Case 2: The Mystery of the Missing Gas 23 Chapter 3: Deformation Clues 25 Case 3: The Mystery of the Bulge and Tremor 29 Chapter 4: Heat Clues 31 Case 4: The Mystery of the Boiling Glacier 35 Chapter 5: Lava Clues 37 Case 5: The Mystery of the Disappearing Glass Shards 41 Mount St. Helens Today 43 Volcano Vocabulary 45 Read More 46 Surf More 46
Library of Congress Subject Headings for this publication:
Volcanic activity prediction -- Juvenile literature.
Earthquake prediction -- Juvenile literature.
Saint Helens, Mount (Wash.) -- Juvenile literature.