9.52 Look, Look and Look Again: Natural Details
Colourful flowers and tiny butterflies make good subjects tor detailed drawing and painting.
(R) (e)

10.15 Look and Read: Dark Towers: 3: The Old Legend
by Andrew Davies
A reading series for 7- to 9-year-olds based on a ghost story in ten episodes.
(R) (e)

10.38 Investigating Science: Observation: Have You Ever Noticed?
It's surprising what the trained scientific eye can spot in even the most familiar of situations, such as a street. Science is based on observations: it's a vital part of a scientist's life.
(R) (e)

11.00 Watch: Thanks for Our Food
(e)

11.18 Wondermaths: 3
Hudson the robot blows one of the Investigator's fuses. But which one? Zak and Stella are faced with a grid of 100 fuseholders and only four guesses.
(R) (e)

11.35 MI 10: Mathematical Investigations
Pascal's Triangle 2
From stacks of cans to tosses of coins - a common pattern
(R) (e)
followed by Mazes
Hampton Court for Hilary, an international maze for Enterprise, the European Champion maze-solver.
Presenter Hilary Clough with David Woodfield
(R) (e)

12.00 Maths Topics: Trigonometry: 3
A surveying problem - and two methods of solution.
(R) (e)

12.20pm Media Studies: The Inside Story
Producers talk about their aims in making different types of documentary film.
David Filkin uses extracts from Q.E.D. programmes to illustrate different ways of putting scientific ideas across. Paul Beriff describes Animal Squad as 'photo-journalism' - recording events as they happen.
Mark Byford, in filming the eviction by the police of the hippie convoy from Stoney Cross, has to be fair to different points of view.
(R) (e)

12.50 Micro File 'B': Only Connect
A compilation of items from the series Micro Live.
(R) (e)