Treasures of the Earth: Metals
Season 43 Episode 19 | 53m 40sVideo has Closed Captions
What is it about the nature of metals that have made them a pillar of human civilization?
The enduring luster of gold, the conductivity of copper, the strength of steel—the special properties of metals have reshaped societies and defined eras; they have such an important role in human history that entire ages have been named after them. But what gives metals their astounding characteristics?
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National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.
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Treasures of the Earth: Metals
Season 43 Episode 19 | 53m 40sVideo has Closed Captions
The enduring luster of gold, the conductivity of copper, the strength of steel—the special properties of metals have reshaped societies and defined eras; they have such an important role in human history that entire ages have been named after them. But what gives metals their astounding characteristics?
Problems playing video? | Closed Captioning Feedback
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Clip: S43 Ep19 | 2m 34s | Could pieces of plastic garbage become the resource we need to construct buildings? (2m 34s)
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National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.