An Outside Broadcast from the Annual Meeting at Cambridge.

To what extent are birds capable of homing, and finding their way about at times of migration? By what does a bird steer?
Dr. G. V. T. Matthews, Director of Research at the Wildfowl Trust, Slimbridge reviews recent studies on the subject.
From the Lady Mitchell Hall, Cambridge

A programme for children at home.
In the story chair, Enid Lorimer
Repeated on BBC-1 at 1.35
(to 11.25)

First day's play at Scarborough.
(to 18.00)

by Alexandre Dumas
Dramatised in twelve episodes by Anthony Steven.

Edmond encourages Baron Dangtars's interest in an ultramontane millionaire and persuades him to seek information in Greece.
First shown on BBC-1

A comedy film series with a built-in song.
Starring Bing as Mr. Collins, the family man
and Beverly Garland as his wife

Ernest consideration is given to...
The Importance of Bea 'n' Willie

A new comedy series by Leon Griffiths.
Starring Roy Kinnear
with Joe Melia and Gretchen Franklin
Guest star, Alfie Bass

See page 34

A special edition produced in co-operation with the National Educational Television
Network of America.
Introduced by Colin Riach.
with David Prowitt of N.E.T.

Fuel for the Future
The world's first commercial nuclear reactor to produce electric power more cheaply than is possible from coal or oil was recently commissioned by Britain's Central Electricity Generating Board.
Horizon visits the Atomic Energy Research Establishment at Winfrith Heath where John Charap talks to Dr. Peter Mummery, Deputy Director.
In the studio David Prowitt and David Wilson discuss this important development with F. H. E. Brown, Chairman of the C.E.G.B.. and R. V. Moore, Head of the Reactor Physics Group. A.E.A.

Collector's Piece
Professor E. N. da C. Andrade, F.R.S., shows some of the outstanding items in his collection of scientific books which was recently sold at Sotheby's for £69,000.

See page 34

with The Spinners, Derek Sarjeant, Felicity Joinson, Paddie Bell, The Karlins.
Introduced and produced by W. Gordon Smith.

followed by The Weather

Ideas-Personalities-Progress
A report from Cambridge on the day's proceedings at the Annual Meeting of the British Association for the Advancement of Science.
Introduced by David Wilson.

Round off the day with Denis Tuohy, Michael Dean, Nicholas Tresilian, Joan Bakewell and tonight's guests.