6.40 Social Behaviour of Animals

7.5 Modelling Bloodflow

7.30 The Early Industrial Town

4.55 Computers - Future Developments

5.20 Circadian Rhythms: 1

5.45 Shapes in Atoms

6.10 Earthquakes

6.35 Quantum Theory

with sub-titles for the hard-of-hearing, followed by Weather on 2

The Story of Popular Dancing A series of five programmes 3: The Century of the Waltz
The 19th century began with the most shocking dance Western society has ever known. Court dancing ended, the Tower Ballroom, Blackpool, opened, and ragtime arrived.
Narrated by MARTIN JARVIS
Series devised by BELINDA QUlREY Music by JONATHAN COHEN
Repetiteur KAREN RABINOWITZ Producer RONALD SMEDLEY

Weather

The last of seven plays by seven writers who were asked, ' Write a play that means something to teenagers today.' Gulpin by KEN JONES and SHEILA FAY
Why shouldn't a woman be more like a man? Who wants to be a bridesmaid when Liverpool are playing at home?
Director KEN JONES
Producer ANDRÉE MOLYNEUX

Four Chronicle programmes about critical moments in history.
3: The Coming of the Black Ships Written and introduced by Bernard Keeffe
Moving slowly across the windless bay in 1853, Commodore Perry's fleet broke in upon the mysterious and enclosed Empire of Japan. For the Japanese, the coming of those black ships set in motion the extraordinary events which were to lead ultimately to Pearl Harbor, Hiroshima and her present world power.
Producer KENNETH SHEPHEARD

Guest star Marion Scherer
The Marty Morgan Story
Rhoda's emotional mother is highly suspicious when hubby Martin becomes strangely secretive, which results in more than the usual traumatic moments!

The last in this five-part series by ELAINE MORGAN with 1911. Marie is on her way to a scientific conference in Brussels.
With the theft of personal letters between her and a married colleague, Paul Langevin , there seems every chance that a major scandal is about to break.
Incidental music CARL DAVIS
Designers PAUL JOEL , TIM HARVEY Producer PETER GOODCHILD Director JOHN GLENISTER

Gardening experts Percy Thrower and Geoffrey Smith were two of the judges at this year's Manchester Show. Their decisions helped spell success or failure for both the rose exhibitors and the flower-arranging clubs. This is the story of the show and some of the competitors who worked so hard in the months leading up to their moment of truth -'the judging. Written and narrated by Brian Redhead
Producer PETER RIDING Director BRIAN DAVIES
Geoffrey Smith presents Mr Smith's Fruit Garden, tomorrow at 7.5 pm

Weather

ROSALIND SHANKS reads
In the Waiting Room by ELIZABETH BISHOP