Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1096
Points per Word
0.000456
Page Count
30
Points per Page
0.016667
Series
It's Science!
Description
This book examines various simple machines and how they are used to make work easier and provides activities using wheels, levers, pulleys, screws, and more.