Brushes and Push Brooms; Blackboards; Smoked Salmon; Zippers

Feb 08, 2005 on Science at 9:00 PM
Mark as watched

Summary

This episode demonstrates the production processes for brushes & push brooms, blackboards, smoked salmon and zippers, and shows how each is made.

Previous episode

Grinding Wheels; Compost; Window Blinds; Milk
Season 4 Episode 5

Feb 01, 2005

Next episode

3D Commercial Signs; Hardwood Floors; Corrugated Polyethylene Pipe; Mattresses
Season 4 Episode 7

Feb 15, 2005