Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1432
Points per Word
0.000349
Page Count
48
Points per Page
0.010417
Description
For as long as people have stared up to the stars, we've wondered if there could be life on other planets. But the truth is that life can't survive anywhere else in our solar system.