Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2410
Points per Word
0.000207
Page Count
24
Points per Page
0.020833
Series
Simple Machines (Weigl/AV2)
Description
This book presents information on simple machines with a focus on screws, including examples of past and present uses.