Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1277
Points per Word
0.000392
Page Count
48
Points per Page
0.010417
Series
True Book
Description
Describes the planet Earth, exploring its composition, early ideas about its shape and position in the solar system, current theories about its creation, and its important relationship with the moon.