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How It's Made

Series 20 Episode 2: Horse Bits, Oat Cereal, Turquoise Jewelry, Electric Scooters

More everyday items are put under the microscope as we discover how horse bits, oat cereal, turquoise jewellery and electric scooters are made.

Category
Documentary / Science
Original air date
2012-09-11
Cast and crew
  • Lynne Adams Host