Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1100
Points per Word
0.000455
Page Count
32
Points per Page
0.015625
Description
This book describes Mercury's surface, surroundings, interior, and distance from the Sun, as well as its discovery and missions to study the planet.