Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1666
Points per Word
0.0003
Page Count
24
Points per Page
0.020833
Series
Solar System (QEB)
Description
This introduction to the two planets closest to the Sun, Mercury and Venus, includes what they are made of, their features such as craters and volcanoes, and space probes that have visited the planets.