• 60 Videos, Slides, Films

• 8 History
• 7 Chemical elements
• 7 Chemistry, Physical and theoretical
• 7 Genetics
• 7 Inorganic compounds
• 7 Organic compounds
• 6 Biodiversity
• 6 Heredity, Human
• 6 Human evolution
• 6 Instruction and study
• 6 Music
• 6 Performance
• 6 Physical anthropology
• 5 Geomorphology
• 5 Hydrology
• 5 Landforms
• 5 Natural resources
• 5 Physical geography
• 4 Ecosystem management
• 4 Human mechanics
• 4 Kinesiology
• 4 Motor ability
• 4 Physiology
• 3 Animal diversity
• 3 Antiquities

• 57 Films for the Humanities & Sciences (Firm)
• 2 Infobase

• 60 English

• 3 Africa
• 2 Africa, Sub-Saharan
• 2 Benin
• 2 Earth (Planet)
• 2 Europe
• 1 Czechoslovakia
• 1 Italy
• 1 Marne (France)
• 1 Nigeria
• 1 Suez Canal (Egypt)
• 1 United States

• 60 Internet videos
• 56 Educational films
• 56 Videorecording
• 4 Video recordings for the hearing impaired
• 1 Biography

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