6.5 The Wave-Particle Paradox
6.30 Oceanography: The Tay Estuary
6.55 Maths: Catastrophe Theory
7.20 Lavas of Etna
7.45 Discovering Chemistry

9.15 Child Care and Parenthood
3: The First Vital Months A look at the families featured in the previous programme - the babies have now arrived. How is everyone coping?
Producer DIANE MORGAN
9.38 Going to Work: Life and Social Skills. Working it Out by BILL LYONS
3: Looking for Work Eddie goes to London to stay with his sister and her husband. He starts to look for work but without much luck.
10.0 You and Me A series for 4- and 5-year-olds. Cosmo and Dibs exchange presents with INDIRA JOSHI , and an introduction to the numbers 2 and 4. Book: Happy Birthday Sam Director ROSEMARY SHEPHERD
10.15 Music Time The Animals: South American animals featured in the musical The Evening Star.
Producer ELIZABETH BENNETT
10.38 British Social History The Motor Car DAVID BELLAMY , with the aid of archive film never before seen on television, traces the impact of the car on society.
Producer ALAN EREIRA
11.0 Zig Zag The Olympics - Animal Olympics If animals competed in the Olympics, what medals would they win?
SHEELAGH GILBEY and WAYNE LARYEA explore the world of animal athletes, in the wild, the safari park, and at home. Expert help from MIKE FINDLAY.
Producer CHRIS ELLIS
11.23 Capricorn Game by PIP AND JANE BAKER
A six-part serial for children of 7-11 with special needs.
Episode 4
11.42 Advanced Level Studies: Statistics. 3: Simulation
Exactly what factors cause a queue to develop? How can we usefully mimic random events on a computer?
Consultants
PETER HOLMES and JEFF GRIFFITHS Producer DAVID ROSEVEARE
12.4 Mindstretchers Archaeology: Solutions Series producer DAVID tapt
12.9 Pages from Ceefax
1.30 Hokey Cokey
A See-Saw programme 1.45 Pages from Ceefax Daytime on Two continued
2.1 Words and Pictures What is It?
VICKY IRELAND does some late spring cleaning and tells the story about Jacko the clown and the bumpy rug.
Producer MOYRA GAMBLETON
2.18 One World. People on the Moue A Jamaican family's search for better opportunities takes them to the island's capital and beyond to Britain. Are their hopes fulfilled?
Producer ROBIN GWYN
2.40 Office Studies
A series for students following courses in Secretarial and Office Studies.
3: Fact Finding
Terminal digit filing, the microfilming of records, and a computer-based retrieval system.

England v
West Indies for the Texaco Trophy from Lord's
Introduced by PETER WEST
Apart from an inexplicable lapse in last year's World Cup Final against India, WEST INDIES have been the undisputed one-day kings for many years. ENGLAND have only won three matches, out of 15 played, but may take heart when they remember that their last victory was on this very ground in 1980 when Ian Botham led them to a three-wicket triumph. Scorer WENDY WIMBUSH
Commentators RICHIE BENAUD
JIM LAKER , TOM GRAVENEY , TED DEXTER
Producers MIKE ADLEY , KEITH MACKENZIE Executive producer NICK HUNTER

with subtitles, followed by Weather

In this series of six programmes
Sarah Brown shows how varied, delicious and healthy vegetarian cookery can be. Today: Main Course An eye-catching supper dish: stuffed courgettes filled with a succulent mixture of vegetables and herbs, a tasty wholewheat lasagne layered with spinach and mushrooms, and a version of the famous Spanish dish, cashew paella. Actress Kate O'Mara , an enthusiastic vegetarian, shows how to prepare her favourite salad.
Series producer JENNY ROGERS Director PAULA GILDER
Producer JENNY STEVENS
COOKING WITH DELIA: page 89

A duel of words and wit between Arthur Marshall
Sheila Steafel , Francis Matthews and Frank Muir
Gabrielle Drake , Bill Buckley Referee Robert Robinson
Devised by MARK GOODSON and BILL TODMAN Produced and directed by PAUL CIANI

Personal views from the Third World Chile's Forbidden Dreams
Arrest, torture and murder have isolated each Chilean in a shroud of fear. What hidden changes happen in the people who have to live under a dictatorship? Why are these changes so important? It is these inner invisible changes that are the subject of this programme, not the details of repression itself.
The 'eyes' of this film are the artistic directors of the ICTUS Theatre Company in Chile. They believe:
'Dictatorship is not a political problem but a human problem. It goes to the deepest roots of a human being.' 'What's important is not our being afraid, but to use art to overcome fear to gain the most important thing - our freedom.'
Their plays make visible the invisible changes that they believe are about to trap Chile in a vicious circle - of dictatorship, followed by democracy, followed quickly by a new dictatorship. In their theatre they are trying to prevent Chile being trapped in this vicious circle. For us, their plays reveal unusual insights into the unfamiliar world of the police state.
Film editor RODERICK LONGHURST Producer EDWARD GOLDWYN
Series editor ANTHONY ISAACS

England v
West Indies for the Texaco Trophy from Lord's
PETER WEST introduces highlights

John Tusa , Peter Snow and Donald MacCormick
Producers PETER BELL
JOHN MORRELL , DAVE STANFORD Directors JOHN WILKINSON
GLEN DAVIS , CHRIS FOX Assignment editors
NICK GUTHRIE , HELEN JENKINS Deputy editor PAUL NORRIS Editor DAVID DICKINSON

The second of two films about modern Greece. To Horio - The Village
A film about the disappearing Greek village, the drift from rural to urban life, and its effects on Greek society. Narrator DENIS lill
Consultant DAVID A. HARDY Director MARY SPRENT
Producer TERRY DOYLE

12.5 The 19th-Century Novel: What Maisie Knew
The theatrical and cinematic images and patterns of Henry James 's novel.
12.30 Community Order
How has policing changed in Liverpool since the riots? What initiatives has the Government taken?
12.55 The Standards Debate: Part 2
The second of two programmes in which conflicting views about present educational standards are presented and examined.