Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.9
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3754
Points per Word
0.000266
Page Count
48
Points per Page
0.020833
Series
STEM Everyday
Description
This introduction to outer space explains the size of the planets in the solar system, measuring distance in astronomical units, gravity, and related math concepts.