Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.8
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
8793
Points per Word
0.000227
Page Count
64
Points per Page
0.03125
Description
This book discusses the shift from an Earth-centered to a Sun-centered view of the Solar System, the Sun's composition, history, and likely future, and the importance of this star to life on Earth.