How It's MadeWW

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How It's Made

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Iron Bathtubs; Hopi Kachina Dolls; Mine Truck Engine; Memory Cards

Season 13 • Episode 12

On this episode of How It's Made, find out how Cast Iron Bathtubs, Hopi Kachina Dolls, Mine Truck Engine, and Memory Cards are built.

21 min|TV-G|Premiered 01/04/2013

Available Full Episodes

More from this Episode

It appears to be the size of Australia, and it moves across Earth’s surface. It disappeared after 4 hours.WWW

02:19

What on Earth?W

What is This Giant Black Spot on Earth?

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It looked like a massive spacecraft launching from the sun. What was the mysterious dark object?WWW

03:08

NASA's Unexplained FilesW

The Time Scientists Thought They Saw The Real Death Star

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Why is it that barely a month goes by without a boat or plane being claimed by the Bermuda Triangle?WWW

01:23

The Bermuda Triangle

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This teacher attempted to ignite alcohol vapor in a bottle, but things didn’t go as planned.WWW

01:28

Outrageous Acts of ScienceW

Science Experiment Gone Wrong

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