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  • How Do They Do It? Season 7

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    		 Play How Do They Do It?: Silk from Worm Spit Silk is used to make beautiful clothing, furniture and other luxurious materials. But the credit is due to the creepy, crawly little worms that create it! Silk from Worm Spit Silk is used to make beautiful clothing, furniture and other luxurious materials. But the credit is due to the creepy, crawly little worms that create it! How Do They Do It? 01:54 June 10, 2010 86794
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    		 Play How Do They Do It?: Fight Fire with...Powder? Fires can be a terrifying force of nature without a good way to control it. Thank goodness for the modern day fire extinguisher! But do you really know what makes it work? Fight Fire with...Powder? Fires can be a terrifying force of nature without a good way to control it. Thank goodness for the modern day fire extinguisher! But do you really know what makes it work? How Do They Do It? 01:29 June 10, 2010 20172
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    		 Play How Do They Do It?: Work on a Giant Cruise Ship The Carnival Freedom is an enormous floating luxury hotel. So how does the crew manage to disembark 3,500 passengers, clean and prep the ship, and bring on 3,500 new cruise-goers? These employees must get quite a workout! Work on a Giant Cruise Ship The Carnival Freedom is an enormous floating luxury hotel. So how does the crew manage to disembark 3,500 passengers, clean and prep the ship, and bring on 3,500 new cruise-goers? These employees must get quite a workout! How Do They Do It? 02:21 June 10, 2010 22871
About This Playlist
How Do They Do It? Season 7
Check out an all new season of How Do They Do It?
List Added: June 11, 2010
http://science.discovery.com/videos/how-do-they-do-it-season-7/
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How Do They Do It?: Silk from Worm Spit
Silk is used to make beautiful clothing, furniture and other luxurious materials. But the credit is due to the creepy, crawly little worms that create it!

Video Added: June 10, 2010

Views: 86794

Runtime: 01:54

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