Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
6.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2157
Points per Word
0.000232
Page Count
32
Points per Page
0.015625
Series
Gateway Solar System
Description
An introduction to the bluish-green planet, discovered in 1781 by Sir William Herschel.