AR Book Level
3.1
AR Points
0.5
Word Count
449
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
501370 EN
About this book
Young construction enthusiasts are offered a front-row seat to watch a skyscraper grow "up, up, up!" through the diligent efforts of workers who dig, pour, pound and bolt every level.