Microorganisms: Beneficial Activities.
Sign in to track this film in your collection or want list.
Duration: 15 min.
Year Published: 1958
Creator: Indiana University
Format: 16mm
Color: Color
Sound: sound
Description: Uses cinephotomicrography, animation, and liye photography to show that microorganisms benefit mankind in many ways. Shows the complete nitrogen cycle, the importance of bacteria in the treatment of sewage, and the production of antibiotics by the activity of microorganisms. Points out that microorganisms produce useful chemicals and are important in certain research work. Shows the importance of bacteria and yeasts in the production of food products.
Complete Record: MICROORGANISMS: BENEFICIAL ACTIVITIES. Audio-Visual Center, Division of University Extension, Indiana University. 15 min., sd., color, 16mm. © Indiana University; 13May58; MP9282.
Metadata Source:Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education)
No holdings listed.
Related films:
- Microorganisms - Beneficial Activities (1958) (1958) · Indiana University
- Time. (1959) · Indiana University
- Talking It Over (1978) · Indiana University
- Mitosis and meiosis (1956) · Indiana University
- This question of color (1965) · 47401 National Educational Television Indiana University Audio-Visual Center
- Diary of a Harlem family (1968) · 47401 WNET/13 Indiana University Instructional Support Services Natl Educational TV Inc
- Globes : an introduction (1963) · Indiana University
- The regional campuses of Indiana University (1963) · Indiana University
Original permalink · Record added: 2022-12-04 17:05:10