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Kids Inventing! 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024

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Casey, Susan 作者

John Wiley & Sons Inc

譯者

2005-8 出版日期

134 頁數

115.00元價格

Pap

叢書系列

9780471660866 圖書編碼

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發表於2024-09-21

Kids Inventing! 在線電子書 epub 下載 mobi 下載 pdf 下載 txt 下載 2024

Kids Inventing! 在線電子書 epub 下載 pdf 下載 mobi 下載 txt 下載 2024

Kids Inventing! 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024

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Kids Inventing! 在線電子書 pdf 下載 txt下載 epub 下載 mobi 在線電子書下載

Kids Inventing! 在線電子書圖書描述

Have you ever seen inventors on TV or in the newspaper and thought, "That could be me " Well, it certainly could--and this book shows you how. "Kids Inventing " gives you easy-to-follow, step-by-step instructions for turning your ideas into realities for fun, competition, and even profit. From finding an idea and creating a working model to patenting, manufacturing, and selling your invention, you get expert guidance in all the different stages of inventing. You'll see how to keep an inventor's log, present your ideas, and work as part of a team or with a mentor. You'll meet inspiring kids just like you who designed their own award-winning inventions. And you'll see how to prepare for the various state and national invention contests held each year, as well as international competitions and science fairs.

Kids Inventing! 在線電子書下載 mobi epub pdf txt 在線電子書下載

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