Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2140
Points per Word
0.000234
Page Count
40
Points per Page
0.0125
Description
Providing a history of the small, icy world from its discovery and naming to its recent reclassification, this book presents a look at how scientists organize and class our solar system as they gain new insights into how it works.