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What Is a Lever?
by Douglas, Lloyd G.
Publication:
New York Children's Press 2002
. 24 pages
Date:2002
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(1),
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Going ice fishing : lever vs. screw /
by Schuh, Mari C.,
Publication:
Minneapolis Lerner Publications 2016
. 24 pages :
, Includes index.
19 cm
Date:2016
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(1),
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Hauling a pumpkin : wheels and axles vs. lever /
by Schuh, Mari C.,
Publication:
Minneapolis Lerner Publications 2016
. 24 pages :
, Includes index.
19 cm
Date:2016
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(1),
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Playing a game : inclined plane vs. lever /
by Schuh, Mari C.,
Publication:
Minneapolis Lerner Publications 2016
. 24 pages :
, Includes index.
19 cm
Date:2016
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Copies available:
(1),
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