Just How Small Is an Atom? - Jonathan Bergmann | TED-Ed - 0 views
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William Ferriter on 09 Mar 14Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world.