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Browsing Inventions 141 - 160 of 253 results

  • eBook
    • Nicolas Brasch
    • PowerKids Press
    • Fixed Layout

    $35.14 CAD

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  • eBook
    • Steven Roberts
    • PowerKids Press
    • Fixed Layout

    $35.14 CAD

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  • eBook
    • Barbara Lowell
    • Grosset & Dunlap
    • Reflowable Layout

    $3.99 CAD

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  • eBook
    • Jack Gillett; Meg Gillett
    • PowerKids Press
    • Fixed Layout

    $36.88 CAD

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  • eBook
    The Story of How We Transport Ourselves and Everything Else
    • HP Newquist
    • Viking Books for Young Readers
    • Reflowable Layout

    $8.99 CAD

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  • eBook
    • Baby Professor
    • Speedy Publishing LLC
    • Fixed Layout

    $4.30 CAD

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  • eBook
    Simple Machines for Kids
    • Andi Diehn
    • Nomad Press
    • Fixed Layout

    $9.81 CAD

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  • eBook
    Simple Machines for Kids
    • Andi Diehn
    • Nomad Press
    • Fixed Layout

    $9.81 CAD

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  • eBook
    • Tech Tron
    • Tech Tron
    • Fixed Layout

    $4.30 CAD

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  • eBook
    • 1st Edition
    • Bailey Maxim
    • Britannica Educational Publishing
    • Fixed Layout

    Starting at:$36.18 CAD

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  • eBook
    • Baby Professor
    • Speedy Publishing LLC
    • Fixed Layout

    $4.30 CAD

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  • eBook
    • Dissected Lives
    • Speedy Publishing LLC
    • Reflowable Layout

    $5.16 CAD

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  • eBook
    • Margaret Frith;
    • Penguin Workshop
    • Reflowable Layout

    $7.99 CAD

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  • eBook
    • Baby Professor
    • Speedy Publishing LLC
    • Fixed Layout

    $3.44 CAD

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  • eBook
    His Life and Ideas, 21 Activities
    • Laurie Carlson
    • Chicago Review Press
    • Fixed Layout

    $16.99 CAD

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  • eBook
    • Linda Ivancic
    • Cavendish Square Publishing
    • Fixed Layout

    $51.59 CAD

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  • eBook
    • Dissected Lives
    • Speedy Publishing LLC
    • Fixed Layout

    $4.30 CAD

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  • eBook
    • 1st Edition
    • Joe Greek
    • Britannica Educational Publishing
    • Fixed Layout

    Starting at:$16.38 CAD

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  • eBook
    Machines that Move, Drawings that Light Up, and Wearables and Structures You Can Cut, Fold, and Roll
    • 1st Edition
    • Kathy Ceceri
    • Maker Media, Inc
    • Reflowable Layout

    $19.99 CAD

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  • eBook
    Machines that Move, Drawings that Light Up, and Wearables and Structures You Can Cut, Fold, and Roll
    • 1st Edition
    • Kathy Ceceri
    • Maker Media, Inc
    • Fixed Layout

    $19.99 CAD

    View Details