Wow! Discoveries 在線電子書 圖書標籤:
發表於2024-11-28
Wow! Discoveries 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
Imagine the unimaginable: a world without electricity, genetics, penicillin, nuclear weapons or even plastic. Have you ever wondered how such things were discovered? From theories of gravity and relativity to X-rays and DNA, this book looks at discoveries which - for good or for bad - have made the world what it is today. Eureka!
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Wow! Discoveries 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024