Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
898
Points per Word
0.000557
Page Count
24
Points per Page
0.020833
Series
Simple Machines (Heinemann)
Description
This book introduces the principles of wheels and cranks as simple machines, using examples from everyday life.