Transport 在线电子书 图书标签:
发表于2024-12-28
Transport 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
This fascinating book will not only explain the basic forces at work behind different forms of transport, but will also give children hours of learning fun. Each concept is clearly demonstrated by a hands-on, step-by-step project that is easy to follow. Make a hot air balloon, a model catamaran or a railroad track and, through practical experiments, learn how they work. Take a look inside a car engine and discover pistons and crankshafts, then create artificial gravity with the aid of a centrifuge. With over 40 practical and well explained projects, learning how vehicles work has never been easier or more fun.
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Transport 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024