2020年最新DK出版社系列《Tech Lab 技术实验室》 超高清PDF版

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你是一个初出茅庐的科学家、工程师还是一个发明家呢？

这本儿童读物将通过18个令人惊叹的循序渐进的科学项目开启你的内心创造者，从一个自动的夜灯到你自己的遥控蛇！

技术实验室是一本面向儿童的科学活动书，内容涉及在家里建造、试验和发明技术、电子和机械。让你的兄弟姐妹们远离你的房间，带着一个漂亮的卧室报警器，给螺旋桨摩托艇供电，用管道做一个立体声音响，通过循序渐进的指导和使用价格合理的设备来建立你自己的AM收音机。

简单的步骤和清晰的照片带读者浏览每一个低成本项目的标签，用充满事实的“它是如何工作的”面板来解释每一个项目背后的科学，并让他们着迷于真实世界的例子。这些项目从相当简单的（比如建造一个工作电池）到更具挑战性的构建（包括远程控制的snake）。这本书帮助孩子们享受和探索STEM课程（科学、技术、工程和数学），这是世界各地学校课程的重要组成部分。言归一句话，技术实验室是任何好奇的孩子的完美伴侣！



原文：Are you a budding scientist, engineer, or inventor?

This children's book will unlock your inner maker through 18amazing step-by-step science projects, from an automatic night light to yourown remote-controlled snake!

Tech Lab isa science activity book for children that is all about building, experimenting,and inventing with technology, electronics, and mechanics at home. Keep yoursiblings out of your room with a brilliant bedroom alarm, power a propellormotorboat, make a stereo from pipes, and build your own AM radio by followingstep-by-step instructions and using affordable equipment.

Simple steps with clear photographs take readers through thestages of each low-cost project, with fact-filled "How it works"panels to explain the science behind each one, and to fascinate them withreal-world examples. The projects progress from the fairly easy, such asconstructing a working battery, to more challenging builds, including aremote-controlled snake. This book helps kids enjoy and explore STEM subjects(science, technology, engineering, and maths), an important part of schoolcurricula everywhere.In short, the technology lab is the perfect companion for any curious child!

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