Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2127
Points per Word
0.000235
Page Count
48
Points per Page
0.010417
Series
Step into Reading: Step 4
Description
This book is an informative look at space exploration--from the earliest astronomers to present day and future space travel.