Do all rocks have iron in them?
Leave a reviewIron is a metal that we dig out of the ground and use to make everything from kitchen knives to skyscrapers. Most of the iron we use comes out of rocks. But do all rocks have iron in them? We asked geochemist Kelsey Woody to help us find the answer.
© American Public Media | 00:05:03
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Episode One: Why do we go bald?
This is an Episodic show. You can listen to it in any order, but episode one is always a great place to start.
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Iron is a metal that we dig out of the ground and use to make everything from kitchen knives to skyscrapers. Most of the iron we use comes out of rocks. But do all rocks have iron in them? We asked geochemist Kelsey Woody to help us find the answer.
Got a question that’s totally metal? Send it to us at BrainsOn.org/contact, and we’ll help iron out the answer!
© American Public Mediabop| Status: Active, 62 episodes | Kind: Episodic | Episode URL
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