Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
926
Points per Word
0.00054
Page Count
24
Points per Page
0.020833
Description
This book explores the smallest planet, Mercury, which has the biggest craters, the biggest temperature swings, and the biggest sunrises in the solar system.