Clever Machinery: Pulleys Levers and More
by Allan, John
Series:Amusement Park Science (Hungry Tomato)
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
5.2
AR Points
0.5
Word Count
2,279
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
508323 EN
About this book
Readers learn about the science and engineering that goes into amusement park ride machinery, from gears to levers and much more.