Molecular Theory Of Matter

About

Diagrams and explains by laboratory experiments the action of molecules in gases, liquids, and solids. Shows molecular action as a bulb of bromine is broken within a partial vacuum. Diagrams the force of gas molecules on the walls of a chamber. Describes the evaporation of water and explains why liquids assume the shape of their receptacles. Microscopic studies show molecular movement in solids.

National Archives Identifier: 12346

Local Identifier: 69.32

* Creator(s): Federal Works Agency. Work Projects Administration. (07/01/1939 - 06/30/1943) (Most Recent)

* From: Series : Motion Picture Films, compiled 1931 - 1937

* Record Group 69: Records of the Work Projects Administration, 1922 - 1944

* Level of Description: Item

* Type(s) of Archival Materials: Moving Images

* This item's copyright was established: 1932

The creator compiled or maintained the series between: 1931 - 1937

* Production Series: Title: Physical science series

* General Note(s): Credits: Narration, Hermann I. Schlesinger, Harvey B. Lemon.

Archive

Internet Archive, in Ephemeral films

Licence or status

Public Domain Mark 1.0, as the Internet Archive states it.

Credit

Federal Works Agency. Work Projects Administration

Who can watch

The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed