Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
9.1
Points
4.0
Fiction/Nonfiction
Nonfiction
Word Count
19883
Points per Word
0.000201
Page Count
128
Points per Page
0.03125
Series
Issues In Focus
Description
This book reviews the history of the national park system and looks at some of the issues parks are facing in the twenty-first century, including pollution, visitor management, and fire control.