Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.3
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
548
Points per Word
0.000912
Page Count
24
Points per Page
0.020833
Description
This book discusses the orbit, atmosphere, and surface features of Earth, and explains the conditions that make life possible on the planet.