• 65 Videos, Slides, Films

• 51 Study and teaching
• 12 Activity programs
• 7 Study and teaching (Secondary)
• 6 Climatic changes
• 6 Mathematics
• 6 Study and teaching (Primary)
• 6 Technology
• 6 Vocational guidance
• 4 Engineering
• 3 Ability testing
• 3 Philosophy
• 3 Sustainability
• 2 Chemistry
• 2 Design and construction
• 2 Educational tests and measurements
• 2 Light
• 2 Sounds
• 2 Sustainable buildings
• 1 Aerospace engineering
• 1 Aids and devices
• 1 Animation (Cinematography)
• 1 Biology
• 1 Bird watching
• 1 Birds

• 63 Alexander Street Press
• 16 Brook Lapping Productions
• 14 Glasshead Television and Web
• 4 Lambent Productions
• 3 Available Light Productions
• 3 Big Heart Media
• 3 Double Exposure/Flashback TV
• 3 ITV Granada Anglia
• 2 Black Diamond
• 2 Real Life Productions
• 2 Television Junction
• 1 Bayley, John
• 1 Corfield, Richard
• 1 Cornucopia Productions Ltd
• 1 Dawkins, Richard, 1941-
• 1 Evans Woolfe (Firm)
• 1 ITV Granada Manchester
• 1 ITV Granada West (HTV)
• 1 Independent Television News Limited
• 1 Libra Television
• 1 Maverick Television (Television network)
• 1 Morris, Estelle
• 1 Redican, Tara
• 1 Teachers TV (Television channel)
• 1 Teachers TV(Television Channel)

• 65 English

• 44 Great Britain
• 2 California
• 1 Antarctica
• 1 Germany

• 50 Instructional television programs
• 8 Documentary television programs
• 3 Interviews
• 1 Educational television programs
• 1 Reality-based

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