The Situation Is Fluid
- Episode aired Jan 25, 1962
Donald Crowdis of Nova Scotia Science Museum discusses liquids, how detergents remove dirt, and how one liquid passes.Donald Crowdis of Nova Scotia Science Museum discusses liquids, how detergents remove dirt, and how one liquid passes.Donald Crowdis of Nova Scotia Science Museum discusses liquids, how detergents remove dirt, and how one liquid passes.