Eyes Glass Lenses/Granite/Potato Chips/Microprocessors
- Episode aired Sep 7, 2002
- TV-G
- 21m
How it's made: eyeglass lenses, granite, potato chips, and microprocessors.How it's made: eyeglass lenses, granite, potato chips, and microprocessors.How it's made: eyeglass lenses, granite, potato chips, and microprocessors.