9.30 Science Topics: Catalysis

9.52 Look and Read: Badger Girl: 5: Lost on the Moor

10.15 Mathscore Two 3: A Matter of Degree
Cake, ships, a giant protractor and two burglars provide some new angles.
Producer DAVID ROSEVEARE

10.38 Exploring Science Fire, Earth, Metals
Producer PETER BRATT

11.0 Junior Craft, Design and Technology: Up and Down the Hill: Uphill
Downhill is fine, but what about uphill?

11.22 Japan: The Crowded Islands: Factory
A close-up view of a Hiroshima car factory and the everyday life of an assembly line worker and his family. Producer LEN BROWN

11.44 Going to Work: The Modern Office

12.5 pm The Computer Programme: 5: The New Media
An introduction to the use of computers with the emphasis on small machines. The language used is BBC BASIC.
Computer communications

12.30 Electronic Office 5: Wiring up the World
Electronic mail and message systems, the role of the telephone.

12.55 Whatever Happened to Britain?
An analysis of Britain's performance as an economic force since the industrial revolution.
5: A Tendency to Deflate
The international economy, the balance of payments.

1.20 Let's Go: 5: Let's Go Out Together
Ten programmes for moderately handicapped young adults, presented by Brian Rix
Let's Go Book 3 from BBC Publications, £1.50 including postage

1.38 Around Scotland: The Great Glen: The Caledonian Canal

2.0 Scene: Somewhere to Call My Own
Night shelters, hostels, hotel rooms and council flats - teenagers talk about the dreams and nightmares of leaving home. Producer PETER M. EVANS

2.30 English File: The Northern 50s
John Braine, Stan Barstow, Keith Waterhouse, Willis Hall, David Storey, Alan Plater... 'Northern' writers who made their start in the 50s. The literary map of Britain was suddenly changing and a new generation of writers was beginning to write - in realistic terms - about ordinary people. Producer DIANE MORGAN