Graders (Machines at Work)
by Rogers, Hal
Series:Machines at Work (Child's World)
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
2.4
AR Points
0.5
Word Count
332
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
119733 EN
About this book
This book explains the parts, features, and uses of graders and why they are important machines.