Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
6.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
8171
Points per Word
0.000122
Page Count
96
Points per Page
0.010417
Description
This overview of Earth's geographic diversity includes how the planet was created, how mountains and waterfalls are formed, and how coastlines are affected by the Moon and gravity.