Seesaws nutcrackers, brooms / Lampton, Christopher

ISBN13: 
9781878841223
9781878841438
LCCN: 
Compare Title: 
seesawsnutcrackersbroomssimplemachinesthatarereallylevers
Call Number: 
621.8

Seesaws, nutcrackers, brooms

simple machines that are really levers
Text and illustrations provide young readers with information about seesaws, nutcrackers, and brooms--three simple machines that are really just different types of levers.
Cover image of Seesaws, nutcrackers, brooms

Seesaws nutcrackers, brooms

simple machines that are really levers
1991
Text and illustrations describe the simple machine known as a lever.
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