01 Jan 1960
Principles of Ionization
Shows the properties of different solvents, including their electrical conductivity or lack of it. Shows how they affect the boiling point of water. Demonstrates ion migration during electrolysis.
Popular Science L-8-5
What's New in the World of Today and Tomorrow!
Gigantic machine combs beach in southern California and retrieves articles lost in sand; synthetic gems made by new chemical process; aviation school holds classes in grounded transport plane; how seaweed is processed for scientific use.
Top Billed Cast
Gayne Whitman Self (Voice)
George Sperti Self
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