Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4931
Points per Word
0.000203
Page Count
63
Points per Page
0.015873
Series
First Book
Description
Discusses the phenomenon of auroras, where they are found, the different types, and what forms them.