Playing a game

inclined plane vs. lever

"Can you solve your problem with an inclined plane or a lever? Readers will learn about how simple machines work in this book for early readers."--.

9781467780278
book
Lexile: 
390

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
3490966686273315988276979434384523T 42556621.81 SCH621.8116407292551640729255