• 27 Videos, Slides, Films

• 7 Science
• 7 Study and teaching
• 6 Activity programs
• 4 History
• 4 Mathematics
• 2 Ability testing
• 2 Educational tests and measurements
• 2 English language
• 2 Methods
• 2 Nutrition
• 2 Teaching
• 1 Abortion
• 1 Abuse
• 1 Adolescent psychology
• 1 Art
• 1 Art teachers
• 1 Audio-visual aids
• 1 Biology
• 1 Breast
• 1 Cancer
• 1 Chemical engineering
• 1 Chemistry, Forensic
• 1 Citizenship
• 1 Climatic changes

• 27 Alexander Street Press
• 6 Glasshead Television and Web
• 3 Available Light Productions
• 3 Big Heart Media
• 3 Brook Lapping Productions
• 2 Libra Television
• 2 Mike Dick Productions Ltd
• 2 Real Life Productions
• 1 Cornucopia Productions Ltd
• 1 Double Exposure (Firm)
• 1 Flashback Television (Firm)
• 1 ITV Granada Anglia
• 1 ITV Granada West (HTV)
• 1 Illumina Digital
• 1 Maverick Television (Television network)

• 27 English

• 22 Great Britain
• 1 Egypt
• 1 Ghana
• 1 India

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