Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
483
Points per Word
0.001035
Page Count
32
Points per Page
0.015625
Series
Wells of Knowledge Science
Description
Provides a simple introduction to the use of levers, pulleys, and wheels to move heavy objects.