Fermentation
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Presents a demonstration of a unit of the 'SCIENCE, A PROCESS APPROACH' program. Shows a class as students select variables that determine the rate of fermentation, conduct their own experiments, record data and graph results.
Copyright
Registered 1Dec70 · MP21413 (Jan-Jun 1971) Copyright holder: Thorne Films, Inc
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
Original permalink · Record added 2023-02-27 02:29:43