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JUNK DRAWER ENGINEERING

25 CONSTRUCTION CHALLENGES THAT DON'T COST A THING


    de: R$ 58,05

    por: 

    R$ 41,79preço +cultura


    Produto disponível no mesmo dia no aplicativo Kobo, após a confirmação  do pagamento!

    Sinopse

    There's no need for expensive, high-tech materials to test your engineering skills—you probably have all you need in your home junk drawer. Each hands-on project in this book will challenge you to come up with a unique solution to a specific design problem. Construct a Pasta Bridge strong enough to support a heavy load, using only dry linguini and glue. Build a Marble Roller Coaster from recycled cardboard tubes, in which the marble "car" jumps a track to land safely at its final destination. Or design an Egg Catch device to safely capture a free-falling egg. Test yourself or use them for friendly competitions—who can come up with the best solution? These 25 open-ended design challenges can be performed for just pennies . . . or less. Each project has a suggested materials list, step-by-step instructions with illustrations for one possible solution, and suggestions on how to adapt each challenge for different ages and skill levels. Educators and parents will find this title a handy resource to teach children problem-solving skills and applied physics, all while having a lot of fun.

    Detalhes do Produto

      • Edição:  1
      • Ano de Edição: 2017
      • Ano:  2017
      • País de Produção: United States
      • Código de Barras:  2001087260903
      • ISBN:  9781613737194

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