Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.3
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2539
Points per Word
0.000197
Description
This book reveals the combination of forces and elements that can cause seemingly solid mountainsides to disintegrate with terrifying speed. Readers can also learn about efforts to predict these unstoppable phenomena. The coauthor is Ronda Redmond.