Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
556
Points per Word
0.000899
Page Count
32
Points per Page
0.015625
Description
This book takes readers on a journey of exploration through the solar system, showing how planets were formed, their attraction to stars, moons, and satellites, and how humans explore the Milky Way galaxy and beyond.