Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
931
Points per Word
0.000537
Page Count
24
Points per Page
0.020833
Series
Simple Machines (Rigby)
Description
Introduces the principles of wheels and cranks as simple machines, using examples from everyday life.