Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.9
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7357
Points per Word
0.000136
Page Count
24
Points per Page
0.041667
Description
This book explains where Earth is in space, what the Earth, Sun, and Moon are like, and what causes various natural occurences such as tides and eclipses.