Космос, техника, транспорт

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Physics: Find out about levers, magnets and motors with 50 great experiments and projects with 300 fantastic photographs! (Hands-on Science Projects)

Автор: Chris Oxlade
Год: 2009
Издание: [не указанo]
Страниц: 64
ISBN: 1844766209
This fantastic book of experiments and projects will not only explain many of the astonishing technological developments of our time, but will also give children hours of learning fun. Each concept is clearly demonstrated with a hands-on step-by-step project that is easy to follow.
Добавлено: 2013-10-22 15:48:48

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