Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2407
Points per Word
0.000208
Page Count
32
Points per Page
0.015625
Series
Scientists at Work (Rosen)
Description
Astronomers are scientists who study stars, planets, and other celestial matter. In this book, learn about the field of astronomy and its history and current applications.