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Magnetism and Electricity
商品資訊
ISBN13：9781725339316
出版社：Powerkids Pr
作者：Mattia Crivellini
出版日：2022/07/30
裝訂：平裝
商品簡介
商品簡介
If you want to understand the fundamentals of the forces of magnetism and electricity, experimentation--safe and guided--is key. The many exciting experiments in this inspiring volume teach young scientists about attraction, magnetic poles, batteries, conductors and insulators, and even how to make a simple electric motor. Each investigation is clearly explained through step-by-step instructions and concludes by telling readers what should have happened and why. Sidebars, fact boxes, and illustrations add to the fun experiences that are sure to aid readers in understanding essential concepts in the elementary science classroom.
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