How Stuff Works Season 1 Episode 9 Salt 2008
6.1/10 by 7 users
We delve into the science of salt, the prehistoric, life-sustaining mineral that has 14,000 known uses from seasoning food to so much more.
- Released: 2009-01-29
- Runtime: 60 minutes
- Genre:
- Stars:
- Director: Chris Harty (as Chris Harty-Schaefer)
