9.15 Engineering Craft Studies
(Colour)

9.38 Science All Around: Sound

10.0 Science Session: The Picture Machine

10.23-10.43 Hwnt ac Yma: Bach a Mawr
(Here and There)

11.0 Maths Workshop: Stage 1: Number Patterns

11.23 Words and Pictures: Programme 4
(Colour)

11.40 British Social History: The Coming of the Mills

12.5 Reportage: 2
Books 50p each: see page 82
(Colour)

With Bob Langley, Marian Foster and David Seymour
Family advice with Claire Rayner
and a chat with today's Weatherman Graham Parker at 1.30

with Maggie Henderson and Fred Harris
Play Words with Bubble, Humbug, and the Spoons.

2.2 Watch!: Gliding
(Colour)

2.20 New Horizons
How much is a life worth?

Simple and attractive dishes prepared for you by Delia Smith
Braised Red Cabbage with Apples, Potatoes Boulangere, Ratatouille Nicoise
Book 20p: see page 82

Cyril Fletcher with more memories and anecdotes.
(More 'Funny Things' on Friday at 3.55)

A series of six programmes

The Vikings occupy a special place in our minds and history books as bloodthirsty plunderers and pirates. But just as important as their discipline as warriors was their skill as traders and merchants, and their ability as seamen. Ranged together, their influence on Britain appeared for a time to be enormous.
Presented by Prof Barry Cunliffe from the Roskilde Ship Museum and Fyrkat Settlement, Denmark.
With Dr Ole Crumlin-Pedersen, Prof Olaf Olsen, Prof Peter Sawyer

A brain game

Mr Mole has to act fast to protect himself and his home.

by Brian Glanville
with Kenneth Cope
Today: Promotion

with John Craven

John Craven goes to Norway and to the islands of Shetland in search of the truth behind the stories of the wild Viking raiders.

with Richard Baker; Weather

with Look North, South Today, Look East, Midlands Today, Points West and Spotlight South West bringing you news and views in your region tonight (including Regional Weather)
Presented by Michael Barratt, Frank Bough and Bob Wellings
(Regional details as Monday)

Starring Hugh O'Brian, Tony Franciosa, Doug McClure

This week: Doug McClure as Grove investigates a "Short Circuit"
Assigned to what seems to be a routine mission, Grover finds himself in a desperate race against time as a brilliant scientist starts a deadly countdown to activate an electronic A-bomb.

by Alan Plater
[Starring] Frank Windsor as Det Chief Supt Watt, Norman Bowler as Det Chief Insp Hawkins, David Lloyd Meredith as Det-Sgt Evans, Terence Rigby as PC Snow, Martin C. Thurley as PC Knowles

Watt: 'Could have been in the water a long time... possibly a year or more...'
Hawkins: 'Big help, that...'
Watt: 'So you'll have to make assumptions'
'Hawkins: 'We're assuming it was some time last year... checking missing persons who might be... what is it? Five foot six inches, dark hair, aged between 20 and 30. They're also looking at the clothing. We might get something more positive from that. And she was married...'

with Richard Baker and Richard Whitmore
Weather

Show jumping from the Empire Pool, Wembley, featuring tonight
The Basildon Bond Championship for the Leading Show Jumper of the Year.
One of the week's most coveted awards, the Jorrocks Perpetual Challenge Cup and a first prize of £350, gives the 1972 winning horse and rider - Ann Moore with Psalm - a chance to defend their title against a select field of contestants.
Introduced by David Vine

Introduced by Ludovic Kennedy together with Nicholas Harman
Vincent Hanna, Tom Mangold, Michael Cockerell and Bill Kerr Elliott are the Midweek correspondents