6.45 Telecommunications: Teletext

7.10 Geology of the Red Sea

7.35 Injection Moulding

8.0 Genetics: Heterosis

8.25 Organosilicon Compounds

(to 8.50)

Brian Cant and Sarah Long say Hello Again with songs, games and play ideas.
'How many animals can you count?'
Musicians PAUL READE, BRIAN BROCKLEHURST
Story: A Duck Called Donald by JOHN M. A. LANE
Director JOHN M. A. LANE
Series producer BARBARA RODDAM
Editor CYNTHIA FELGATE

Shireen Shah , Mike Amatt and Christopher Lillicrap with stories and songs about making the right choice. Script editor NOEL VINCENT Director CELIA THOMSON Producer JUDY MERRY
Executive producer DAVID BROWN BBC Manchester

The series for Sunday morning in which you are united with your fellow viewers in a simple service of prayer and fellowship. Worship comes from the home of a viewer in Rickmansworth,
Hertfordshire, and is introduced by Tony Phelan Television presentation SIMON HAMMOND
Series producer ANGELA TTLBY

Irfana Hussein came to this country on a short visit to see her relations. While over here, both her kidneys ceased to function. She was advised that a transplant was her only hope. Today's film report highlights the predicament faced by Irfana and other people visiting this country. In the studio a doctor and an insurance expert discuss the problems faced by overseas visitors, concerning medical treatment. Also a classical dance, performed by Jayashree of Calcutta Kalamandalam. Producer KRISHAN GOULD
Executive producer ASHOK RAMPAL BBCPebbleMill

for farmers IAN MCCASKILL

The Marlboro British Grand Prix from Silverstone
Live coverage of Britain's major motor sport occasion from the world's fastest circuit. With average speeds of 155 mph during tyre testing, this afternoon's 67-lap race should produce record Formula One performances.

Omnibus edition by Valerie Georgeson and Liane Aukin.
(Ceefax Subtitles)

The series which revisits the years when rock 'n' roll began, connecting the events with the music via newsreels, headlines, movies, broadcasts and rock performance footage.
The news - Fuchs and Hillary reach the South Pole, Manchester United's plane crashes at Munich, de Gaulle comes out of retirement to lead France, Elvis goes into the army and Lady Docker is kicked out of Monaco.
The music - Buddy Holly and the Crickets, Danny and the Juniors, Chuck Berry, The Kalin Twins and Cliff Richard.

Presenter Nick Ross Each week Watchdog reporters - Dina Gold , Fran Morrison , Malcolm Wilson and Nicholas Woolley investigate cases of injustice, bureaucratic bungling and sharp practice. Consumer champion Lynn Faulds Wood reveals some of the hidden hazards of daily life.
Plus this week Bugwatch: the search begins for Britain's dirtiest public places.
Studio director VICTOR MELLENEY
Producers JAMIE DORAN. PAUL GIBBS STEVE PHELPS
VICTOR VAN AMERONGEN Editor LINO FERRARI

Moira Stuart ; Weather News

Cliff Michelmore travels to
Nyon on Lake Geneva to meet Gwen Cashmore , a former missionary to Uganda at the time of General Amin, who now works for the World Council of Churches: 'Africa taught me, Africa converted me ... if I have any understanding of what it means to be members of each other in the body of Christ it comes out of that African experience.'
Gwen's choice of music is sung in Rye parish church by the RYE MADRIGALIA and ST
MARY'SCHOIR. Including Psalm 139, '0 thou who earnest from above', 'Were you there when they crucified my Lord?' and the summer carol.
Assistant producer FAY WOOLF OB director SIMON HAMMOND
Series producer STEPHEN WHITTLE BBC Manchester
* CEEFAX SUBTITLES

Presented by Esther Rantzen and Nick Ross
I don think I'm going to reach 21 at the moment. I've taken several overdoses just through feeling totally hopeless.
I just feel it's such a waste of a good life -he didn't deserve to end his life like that.
With the help of the largest survey into drug abuse in Britain; reports from home and abroad; a study of addicts, ex-addicts, users, their families and professionals; the reactions and response of the Government's 'Mini-
Cabinet' -Drugwatch asks what can, or should be, done about the present drugs crisis.
Two thousand users and families have written to
Drugwatch frankly and fully of their experience. Users started young-two-thirds of the survey began taking drugs before the age of 16-and the younger they started, the more likely they were to end up in serious trouble. But the good news of the survey is that over half the heroin addicts had kicked their habit, though practically all said it had changed their lives drastically.
Drugwatch tells how people start, how they get hooked and how some get off. But most important, it asks how can the tragedies and the waste be prevented. The message of the survey is clear: friends, not pushers, are at the core of Britain's drug problem. They are why and how people start. The hope for the future is that children can be taught to resist those pressures and have the choice to 'JUST SAY
NO'.
Studio director PIETER MORPURGO Producer RITCHIE COGAN
The address for further information is: 'Drugwatch,' BBCtv, London W128QT * FEATURE page 12

with Moira Stuart Weather News

by JOHN BOYLE
Ten-year-old Danny Brennan is asked by his teacher to find someone to care for a pigeon with a broken wing. He takes it to a breeder who promptly wrings its neck.
During the Easter service the miracle of the Resurrection is re-interpreted in the boy's mind and transferred to the Pigeon.
Music by JON TURNER
ScriPt editor MAGGIE ALLEN "esigner alex gourlay
Outside broadcast lighting JAMES MAIDEN
Produced by BOB MCINTOSH Directed by KENNY MCBAIN
BBC Scotland
* CEEFAX SUBTITLES

Drama written by John Boyle about a ten-year-old boy, Danny Brennan, who is asked by his teacher to find someone to care for a pigeon with a broken wing.

Written and presented by Anthony Burton
In the first of six films
Anthony Burton unravels some of the complicated threads in the world-wide story of cotton.
Film editor KEITH WILTON Producer MICHAEL GARROD