Season 9, Episode 7 Speed Skates, Synthetic Rubber, Cocoa Beans, Bulk Chocolate

First Aired: May 13, 2011

Cocoa beans; speed skates; synthetic rubber; bulk chocolate.

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  • Premiered: January 6, 2001
  • Rating: TV-G
  • Premise: A series that shows how familiar objects used in everyday life are made. (more)

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