7.40 The Pre-Amplifier
8.5 Kinetics of a Gas Reaction
8.30 The Earth
8.55 Meaning of Fossils
9.20 Systems Management: 1
9.45 Looking at Fluids in Motion
10.10 Open Forum
10.35 Encouraging Regional Development
11.0 Social Class
11.25 Curriculum Studies
11.50 Plastics and Steel
12.15 Maths: Oscillations
12.40 Making Sense of Society