Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1375
Points per Word
0.000364
Page Count
32
Points per Page
0.015625
Series
Building Blocks of Science
Description
This graphic-style book introduces the force of gravity and its effects on Earth and the universe.