Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6293
Points per Word
0.000159
Page Count
48
Points per Page
0.020833
Description
This book looks at scientists who have made major advances and affected the way we live by exploring and understanding space. The coauthor is Wendy Meshbesher.