9.15 Engineering Craft Studies: Getting the Right Properties
Commentary by Paul Barnes
(Colour)

9.38 Science All Around: Time
Introduced by Fergus O'Kelly

10.0 Music Time

10.25-10.45 Gwlad a Thref: Byd Natur: 3: Glas-y-dorlan
Y cyflwyno gan MEIRION EDWARDS
(Town and Country)
(Colour)

11.0 Exploring Science: Burning
Geoff Goulden invites you to an Explosive Event.
(Colour)

11.23 Words and Pictures: Sam on Boffs' Island: Part 6
by John Tully
A play with puppets, for young readers.
(Colour)

11.40 British Social History: The Iron Road

12.5 Avventura: 3
(Colour)

With Bob Langley
and Weatherman Jack Scott

(Colour)

2.0 Interval

2.5 Exploration and Discovery: The Voyage of the Beagle

2.30 Twentieth-Century Focus: Action in Deptford

by Margaret J. Baker
with Gilbert Wynne

(Colour)

Presented by John Craven

Is there life on Mars? Search looks forward to the next great exploration into space, and examines man's past achievements from Yuri Gagarin to Apollo XIII. James Burke joins John Craven and a group of children to discuss how space exploration can alter our life on this planet.
(from Bristol)

and Weather

News and opinions from the country at large and, in particular, Your Region Tonight (including Regional Weather) presented by Michael Barratt, Frank Bough, Bob Wellings
(Regional details as Monday)

Wild animals with built-in appeal.
A series of nine programmes
with Tony Soper and Eva von Rueber-Staier

Deer are inhabitants of the Green-woods and an ingredient of Merrie England.
How have deer influenced our countryside? How do the monarchs live in their glens? How can deer be kept for pleasure and profit?

(from Bristol)
(Colour)

The exploits of a team of expert and daring undercover agents
Led by Peter Graves as Jim Phelps
with Martin Landau as Rollin Hand, Greg Morris as Barney, Peter Lupus as Willy, Barbara Bain as Cinnamon

This week: The Widow
The team get the drop on a drug dealer.

by Elwyn Jones
[Starring] Stratford Johns as Det Chief Supt Barlow, David Lloyd Meredith as Det-Sgt Evans, Martin C Thurley as PC Knowles
with Walter Gotell as Chief Con Cullen

with Peter Woods; Weather

by Johnny Speight
Starring Warren Mitchell, Dandy Nichols, Anthony Booth, Una Stubbs
featuring Joan Sims
with Bobby Moore, Alan Ball and Martin Peters

'It's all very well letting women have children, but they shouldn't be allowed to bring them up,' says Alf.

(Una Stubbs is in 'Cowardy Custard' at the Mermaid Theatre, London)

Action highlights from one of tonight's World Cup qualifying round matches.

Tonight starts the bid by Northern Ireland (v Bulgaria in Bulgaria), Scotland (v Denmark in Denmark) and the Republic of Ireland (v Russia) to reach the World Cup finals in 1974.

(Colour)

Ludovic Kennedy presents an informal review of reporting and relevant talk
Including a discussion on the political future of Europe, on the eve of the European Summit in Paris. Is there any agreement among the enlarged Common Market's member countries on the future political shape of Europe? Or are different nations pursuing separate visions?

David Bellamy looks at grass

followed by Regional News and Weather, Closedown