• 45 Videos, Slides, Films

• 20 Biotechnology
• 12 Psychology
• 12 Technology
• 11 Life sciences
• 10 Methodology
• 10 Study and teaching
• 9 Environmental sciences
• 9 Geology
• 9 Physics
• 8 Animal behavior
• 8 Behavior
• 8 Chemistry
• 8 Psychologists
• 8 Science
• 8 Sexual behavior in animals
• 8 Zoology
• 7 Physical geography
• 6 Experiments
• 6 Medicine
• 6 Social aspects
• 5 Anthropology
• 5 Health
• 5 Medical care

• 45 Films Media Group
• 32 Films for the Humanities & Sciences (Firm)
• 14 Infobase
• 9 Parthenon Entertainment (Firm)
• 8 University of Akron (Firm)
• 4 Uniview Worldwide
• 3 Cambridge Educational (Firm)
• 2 Off the Fence Productions
• 2 Public Broadcasting Service (U.S.)
• 1 Cable News Network
• 1 Carolina Bioloical Supply Co
• 1 Filmoption International (Firm)
• 1 Home Box Office (Firm)
• 1 La Compagnie des Taxi-Brousse
• 1 Looking Glass Pictures
• 1 MacNeil/Lehrer Productions
• 1 TED (Firm)

• 40 English
• 5 Unknown

• 6 United States
• 1 Ghana

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