Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
626
Points per Word
0.000799
Page Count
32
Points per Page
0.015625
Series
I Didn't Know That
Description
This book provides information about stars, the sun and the planets, comets, and other astronomical phenomena.