Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4391
Points per Word
0.000228
Page Count
48
Points per Page
0.020833
Series
KidHaven Science Library
Description
This book discusses how continents move, how mountains are formed, volcanoes, and what occurs during an earthquake.