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How It's Made
Season 17 · Episode 7
Speed Skates, Synthetic Rubber, Cocoa Beans, Bulk Chocolate
10.021mMay 13, 2011
Supportive boots are fitted with long, carefully aligned blades to create speed skates. Chemical ingredients are polymerized and compounded into synthetic rubber, cocoa beans are fermented and dried after harvesting, and roasted beans are ground, refined and blended into bulk chocolate.
Episodes
- Episode 1Decorative Sombreros, Salad Dressings & Marinades, Cap Guns, Regenerative Medicine
- Episode 2Cheese Graters, Hot Sauce, Silver Jewellery, Traditional Mexican Chairs
- Episode 3Game Calls, Mayonnaise, Traditional Razor Blades, Butterfly Safety Razors
- Episode 4Corn Tortillas, Crankshafts & Camshafts, Bush Planes, Aluminum Bike Wheels
- Episode 5Folding Kayaks, Piñatas, Garbage Trucks, Ceramic Composite Brake Discs
- Episode 6Rolled Wafers, Wood Pellets, Class & Championship Rings
- Episode 7Speed Skates, Synthetic Rubber, Cocoa Beans, Bulk Chocolate