WEBVTT

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(music)

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Oh no! I got my aluminum ball stuck in
stuck in this awkwardly placed shelf.

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How shall I retrieve it?

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Oh, I know. I'll
use my trusty magnet.

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That won't work.

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Why not? Aren't all metal attracted to magnets?

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No. Actually, that is a common mistake.

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What?

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Yes.
Only certain metals are attracted to

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magnets.

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Well, what are they?

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iron, cobalt, nickel, steel

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Well, are there any more?

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No. But iron and steel are ferrous
materials and cobalt and nickel are

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ferromagnetic materials.

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Okay.

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So what did you learn?

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Okay. I get it. So the metals that attract

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a magnets are iron, cobalt, steel ,and
nickel.

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You got it.

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So how are we gonna get out of here?

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I didn't think about that.