Graphite Pencil Leads; Clarinets; Special Effects

Dec 11, 2009 on Science at 9:00 PM
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Summary

This episode demonstrates the production processes for Graphite Pencil Leads, Clarinets, and Special Effects and shows how each is made.

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Fly Fishing Reels; House Paint; Weaving Looms; Ice Makers
Season 14 Episode 10

Dec 04, 2009

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Air Boats; Onions; 3D Metal Printing; Curved Cabinet Doors
Season 14 Episode 12

Dec 18, 2009