How It's Made

How It's Made

CO2 Cartridges; Pretzels; Scissor Lifts; Skating Rinks (8x7)


:

This episode demonstrates the production processes for CO2 cartridges, pretzels, scissor lifts and skating rinks, and shows how each is made.

  • :
  • : 416
  • : 165
  • Science Channel
  • 21