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How levers work /
by Mezzanotte, Jim.
Publication:
Milwaukee, WI : Weekly Reader Early Learning Library, 2007
. 24 p. :
19 cm.
Date:2007
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How pulleys work /
by Mezzanotte, Jim.
Publication:
Milwaukee, WI : Weekly Reader Early Learning Library, 2007
. 24 p. :
19 cm.
Date:2007
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How ramps, wedges, and screws work /
by Mezzanotte, Jim.
Publication:
Milwaukee, WI : Weekly Reader Early Learning Library, 2007
. 24 p. :
19 cm.
Date:2007
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How wheels and axles work /
by Mezzanotte, Jim.
Publication:
Milwaukee, WI : Weekly Reader Early Learning Library, 2007
. 24 p. :
19 cm.
Date:2007
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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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What Is a Screw? / by Lloyd G. Douglas
by Douglas, Lloyd G.
Publication:
New York Children's Press 2002
. 24 p
Date:2002
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What Is a Wedge? / by Lloyd G. Douglas
by Douglas, Lloyd G.
Publication:
New York Children's Press 2002
. 24 p.
Date:2002
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What Is a Pulley? / Lloyd G. Douglas
by Douglas, Lloyd G.
Publication:
New York Children's Press 2002
. 24 p.
Date:2002
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What Is a Plane?
by Douglas, Lloyd G.
Publication:
New York Children's Press 2002
. 24 pg.,
illus.
Date:2002
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What Is a Wheel and Axle? / by Lloyd G. Douglas
by Douglas, Lloyd G.
Publication:
New York Children's Press 2002
. 24 pg.,
Date:2002
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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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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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Holding a Door Open: Wedge vs. Wheels and Axles
by Schuh, Mari
Publication:
Minneapolis Lerner Publications 2016
Date:2016
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Making a salad : wedge vs. inclined plane /
by Schuh, Mari C.,
Publication:
Minneapolis Lerner Publications 2016
. 24 pages :
, Includes index.
19 cm
Date:2016
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Raising a bag of toys : pulley vs. inclined plane /
by Schuh, Mari C.,
Publication:
Minneapolis Lerner Publications 2016
. 24 pages :
, Includes index.
19 cm.
Date:2016
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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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