Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1244
Points per Word
0.000402
Page Count
24
Points per Page
0.020833
Series
Simple Machines (Heinemann)
Description
This book introduces the principles of pulleys and gears as simple machines, using examples from everyday life.