It's Elementary 在線電子書 圖書標籤:
發表於2024-11-08
It's Elementary 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
How do you make a dog? Why are helium balloons lighter than air? What are the secrets of the Philosopher’s Stone?
It’s Elementary! takes an amazing look at the stuff that stuff is made of. Discover the elements that make up everything from you to your dog! See what the elements are, how they were discovered and the extraordinary ways they affect our lives.
It's chemistry, but not as you know it.
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It's Elementary 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024