2 Seizoen
44 Aflevering
Inquiring Minds - Season 2 Episode 18 Aflevering 18 (2001)
Where soap gets its cleaning power from, why water alone can't get you clean, and where soap scum comes from. Behind the reason why people don't use soap to wash their hair.
- Land : Canada, United States of America
- Genre :
- Studio : TVOntario
- Regisseur :
- Gips : Michael Kinney, Chris Robinson
