Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2572
Points per Word
0.000194
Page Count
48
Points per Page
0.010417
Series
Early Bird Astronomy
Description
This book describes the unique features of Mercury, its place in the solar system, its makeup, and how scientists have learned about the planet through space missions or other research.