Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.9
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4931
Points per Word
0.000203
Page Count
32
Points per Page
0.03125
Series
Exploring Our Solar System
Description
This book provides answers to questions about Mars, such as why it is called the red planet, the depth of Martian valleys, and how it can be observed.