6.25 Chemical Processes: Zinc
6.50 The Thames Barrier: Systems in Action
7.15 Black Holes
7.40 Continental Crust: Ancient and Modem
8.5 Change in a Therapeutic Community
8.30 Quantum Theory: Electrons and Photons
8.55 Social Science: Competing Theories?
9.20 Geometry: Axioms
9.45 Images: Albert Crewe 's Atom
10.10 Orpheus Britannicus
11.0 Creating Equals in Class
11.25 Education: A Second Chance
11.50 Biology: Pollination
12.15 The Search for Hydrocarbons
12.40 Kafka and his World
1.5 Chemistry: Too Much of a Good Thing
1.30 Maths Methods: Waves
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