Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5084
Points per Word
0.000197
Page Count
48
Points per Page
0.020833
Series
iScience Readers
Description
This book describes the forces that shape Earth's surface and how and why they occur. The coauthor is Adam Harter.