Browse Items (142 total)
- Creator is exactly "Indiana University Audio-Visual Center"
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Earth Science: Minerals and Rocks
Describes the nature and characteristics of minerals and rocks and the importance of these attributes for identification and classification. Uses time-lapse photography to show growing crystals and to depict the way crystals form minerals in the…
Earth Science: Parade of Ancient Life
Examines the evidence concerning the origin and development of living forms, providing a general framework for fossil study and for the appreciation of earth history and paleontology as fields of investigation. Drawing on specimens, reconstructions,…
Earth Science: The Earth's Interior
Shows the methods scientists use to obtain knowledge about the earth's interior and explains that this information is limited because the interior cannot be directly observed. Observes seismic, gravitational, magnetic, and thermal observations which…
Earth Science: Water Versus Land
Explains that water is continually leveling the land and uses animation to show the processes of weathering, erosion, transportation, and deposition. Provides examples of each process through selected scenes in various countries. Points out that…
Edwin G. Cohen and Herman B. Wells.
Detail from National Center for College and School Television (NCSTC) 1967 newsletter.
Electricity: Production
Develops the concept of energy conservation in explaining the basic principles of the generator, storage cell, and primary cell. Shows applications of less well known sources of electrical energy as photo cells, solar cells, thermocouples, and fuel…
Electricity: Static Electricity
Traces the development of man's understanding of static electricity and shows various ways it is used. Reviews basic laws of electrical charges, develops an explanation of lightning and how it can be controlled, depicts harmful effects of static…
Epileptic Seizure Patterns
Uses original artwork to show historical aspects of epilepsy and various types of epileptic seizures in actual patients. Shows and explains electroencephalograph tracings in a normal man and uses a split frame technique to compare normal tracings…
Epileptic Seizure Patterns
Original I.U. Audio-Visual Center catalog description: Uses original artwork to show historical aspects of epilepsy and various types of epileptic seizures in actual patients. Shows and explains electroencephalograph tracings in a normal man and uses…
