Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1133
Points per Word
0.000441
Page Count
32
Points per Page
0.015625
Series
A&D Xtreme; Xtreme Space
Description
This book provides a brief overview of the robots and rovers that are used by NASA to explore space, describing how they work and what they have taught astronomers about the universe.