Science Of Soap
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✎ Suggest a correctionPresents a simple laboratory demonstration to illustrate how lye and fat are combined to make soap, and animated drawings explain the chemical action (saponification) which takes place when the mixing occurs. Describes the cleansing action of soap using drawings and pictures the steps in the manufacture of soap.
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- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
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