FIND OUT ABOUT MACHINES: WITH 19 PROJECTS AND MORE THAN 260 PICTURES

Book ID/图书代码： 00549014B74780

English Summary/英文概要： Discover what machines are, how they work, and how they have developed through history, in this fascinating fact file and learn-it-yourself project book. You can find out about levers, pulleys, wheels and axles, gears, hydraulics, wind power and much more. It includes 19 practical experiments - make a windmill, a hydraulic lifter and even a vacuum cleaner! Over 260 images include step-by-step photographs and explanatory illustrations. It is an accessible and lively introduction to machines, ideal for home or school use for 8- to 12-year-olds. From sophisticated computers to a simple pair of scissors, we are surrounded by machines. This engaging science book looks at the enormous variety of machines in our world and how they function. Fascinating hands-on projects, such as making your own gears and belt drives, a pulley, a block and tackle, a can crusher, a water wheel, and an Archimedean screw, will help you to fully understand the principles behind them. "Find Out About" is a series for young readers who would like to explore the exciting world of science. Each book covers a different topic, bringing the subject to life with vibrant photographs, detailed drawings and clear diagrams, making it really fun to learn. There are easy-to-do experiments using everyday objects and equipment so that young scientists can enjoy finding out all the fantastic facts for themselves.

Chinese Summary/中文概要： 孩子们，快到机器王国里来一次深度探险吧！

从精密复杂的电脑到随处可见的剪刀，机器已成为我们日常生活中不可或缺的一部分！这本充满乐趣的科普小读物为我们介绍了庞大的机器家族，并且一一向我们展示了它们是如何运作的。

小朋友们，还不快跟着书上的小指南，亲手做出属于你们自己的小滑车吧！(Susie)

Awards/获奖情况：

About the Author/作者介绍： Chris Oxlade is an experienced author of information books for children. He has written more than 200 titles on science, technology, sports and hobbies, from encyclopedia articles to fun activity books.

Format:HARDCOVER

Rights Status/版权销售情况：Simplified Chinese/简体中文：AVAILABLE

Complex/Traditional Chinese/繁体中文：AVAILABLE

Sales in other countries/其他国家销售情况：

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