Mechanical Engineering for...
Brian Bunnell,
Samer Najia
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Smash!: Wile E. Coyote...
Mark Weakland,
Christian Cornia (Illustrator)
Buy from $8.69
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Moving Heavy Things
Jan Adkins (Illustrator)
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Mazie's Amazing Machines
Sheryl Haft,
Jeremy Holmes (Illustrator)
Buy from $17.90
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Wheels Make the World Go...
Andi Diehn,
Micah Rauch (Illustrator)
Buy from $13.45
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Making Machines with Wheels...
Chris Oxlade
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The Fort on Fourth Street: A...
Lois Spangler
Buy from $10.43
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Simple Machines: Wheels,...
David A Adler,
Anna Raff (Illustrator)
Buy from $9.26
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Pulleys
Erika S Manley
Buy from $11.65
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I Use Simple Machines
Buffy Silverman
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How Do Seesaws Go Up and Down...
Jennifer Shand,
Srimalie Bassani (Illustrator)
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Making Machines with Levers
Chris Oxlade
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Simple Machines: Forces in...
Buffy Silverman
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How Do You Lift a Lion?
Robert E Wells
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Levers
Erika S Manley
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Simple Machines
Deborah Hodge
Buy from $8.19
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Simple Machines, Grades 6 -...
Beaver,
Sandall
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Screws Keep Things Secure:...
Andi Diehn,
Micah Rauch (Illustrator)
Buy from $16.70
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Experiments for Future...
Robert Gardner,
Joshua Conklin
Buy from $15.93
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Pulleys
Mark Weakland,
Paco Sordo (Illustrator)
Buy from $42.41
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The Kids' Book of Simple...
Kelly Doudna
Buy from $21.89
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Pulleys Pull Their Weight:...
Andi Diehn,
Micah Rauch (Illustrator)
Buy from $14.22
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Keep It Simple, Rapunzel!:...
Jomike Tejido (Illustrator),
Thomas Kingsley Troupe
Buy from $12.66
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Move It! Work It!: A Song...
Laura Purdie Salas,
Viviana Garofoli (Illustrator)
Buy from $21.61
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