Alfred Street (University of Auckland Store)
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Find Out About Machines
Hardback Edition: 2012
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. Includes 19 practical experiments - make a windmill, a hydraulic lifter and even a vacuum cleaner! An accessible and lively introduction to
machines, ideal for home or school use for 8 to 12 year olds.
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Publisher : Anness Publications
Subjects: Non-fiction, Science And Technology, Engineering, Physics, Metals Technology / Metallurgy, Elementary Mechanics