Discovery Channel - How Stuff Works Season 2 (2010) Part 5 Christmas Unwrapped

How Stuff Works Season 2

There are many incredible things in this world that we simply take for granted. Maybe because they're commonplace, or maybe because we're just used to seeing them around. But the truth is, each of these seemingly mundane items has a fascinating story behind it. Prepare to be amazed!

Part 5: Christmas Unwrapped

From creating the solar system to ending slavery, discover the amazing science and surprising history behind Christmas, on How Stuff Works.

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