Wheels and cranks

Introduces the principles of wheels and cranks as simple machines, using examples from everyday life.

Rigby Interactive Library
1997
9781575720814
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
90420146280072302193066287400EREL166ERMI16953621.8 GLO621.815802161721736518457
94316346630462335193066287400RHLE405RHLE019469621.8 GLO621.815802161721736518457
177176253765252435193066287400CCCR135CCCR026777621.8 GLO621.815825759371742569409
197734355611222452193066287400GREV238GREV016158621.8 GLO621.815825759371742569409
214556057049212465193066287400HIWA258HIWA020104621.8 GLO621.815825759371742569409
311132665530601563193066287400929830009000966759621.8 GLO621.816407292551640729255
311132765530601563193066287400929830009001180269621.8 GLO621.816407292551640729255
3226778665327815741930662874002988T290000030282C621.8 GLO621.816407292551640729255