Professor Hoot's Science Comics: Big Machines
by Birch, Greta
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
4.4
AR Points
0.5
Word Count
1,627
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
271567 EN
About this book
Today Professor Hoot is investigating what big machines are used for and how they can make our lives easier, from powerful bulldozers and towering cranes to the trains and planes that criss-cross the planet.