How It's Made

Bicycle Helmets, Aluminum, Car Brakes, Lithium Batteries

Directed by Gabriel Hoss
TV-PG
S1 • E13    Mar 30, 2001    21m
7.1
Watch Free
This episode demonstrates the production processes for bicycle helmets, lithium batteries, car brakes and aluminum, and shows how each is made.

Cast of Bicycle Helmets, Aluminum, Car Brakes, Lithium Batteries

  • Mark TewksburyNarrator (voice)
  • Brooks T. MooreNarrator (voice)

 

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