Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.5
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
8553
Points per Word
0.000234
Page Count
64
Points per Page
0.03125
Series
Library of Satellites
Description
This book is a chronological presentation of the launching of satellites for observation of the solar system and deep space, with a discussion of what we have learned from such satellites.