Levers to the rescue

Explains how levers work, discussing the load, fulcrum, and effort in first-, second-, and third-class levers; presents examples of levers used in the past and in everyday contemporary life; and includes a related activity.

Capstone Press
2007
9780736867474
book
Lexile: 
660

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
276337412535418901334726324BATJK105BATJK03754621.8 THA621.815774597521684524115
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1118800480543223001334726324EILP163EILP14623621.8 THA621.815802161721736518457
1254201492916723131334726324HFLP268T 5003083629.8 Tha629.815814652241736518457
1517095514796823451334726324WEPS489WEPS021804621.8 THA621.815814652241736518457
1789370539319224361334726324CCES136CCES037332621.8 THA621.815825759371742569409
2627011612736823701334726324CAE127CAE0080984621.8 THA621.816377825731736800991
2806985629235523881334726324GEP229GVW0024134621.8 THA621.816377825731736800991
327349366793441576133472632434152T 4317359621.8 T621.816407292551640729255
328457066869221577133472632435379T 3530321621.8 THA621.816407292551640729255
334079267321021583133472632450251T 5090089621.8 THA621.816407292551640729255
335468967428191584133472632452182T 5204094621.8 THA621.816407292551640729255