Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2574
Points per Word
0.000194
Page Count
36
Points per Page
0.013889
Description
This book provides a look at the inner workings of volcanoes, explaining how they are formed under Earth's surface and how scientists risk their lives to study these forces at work.