Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5150
Points per Word
0.000194
Page Count
32
Points per Page
0.03125
Series
Planet Library
Description
This book is an introduction to the planets Venus and Mercury, with information about their atmosphere, surface features, and exploration.