Ends 7.00.

Fimbles
Fimbo's discovery of an envelope inspires Rockit to provide a postal service.

6.20 Teletubbies
Some children look for grasshoppers; the Tubbies jump over different things. (S)

6.45 Clifford the Big Red Dog
Jetta finds that looking after Cosmo is such a tiring experience.

Ends 8.30.

Blue Peter
Britney Spears performs.
(Shown last Friday on BBC1)

7.25 Legacy of the Silver Shadow
5/13. A crime spree involving the Silver Shadow's exo-skeleton suit leads back to Campbell.

7.50 ChuckleVision
Delivering a new fireplace is fraught with trouble.
Monday-Thursday's episodes written by John Sayle

8.10 Arthur
The aardvark has a creepycrawly crisis when his ant project spirals out of control.

8.25 Newsround

Ends 10.25.

Tweenies
The gang find out about brass instruments. (R) (S)

8.50 Bob the Builder
The team must rescue Bob. (R) (S)

9.00 The Shiny Show
Chinese food is on the menu, with Dogsby doing the quizzing. (R) (S)

9.20 Little Red Tractor: Making Hay
Mr Jones is stranded by Big Blue and unable to do the harvesting. (S)

9.30 Teletubbies
The Tubby Toast machine backfires. (R) (S)

10.00 Fimbles
Pom's box of tissues goes missing. (R) (S)
Followed by CBeebies Birthdays

Saucy clips and ribald moments from Carry On films.

Repeats are not indicated.
10.50 Look and Read (ages 7-9) Zzaap and the Word Master - No Hope Valley 3561482 11.10 Megamaths (ages 7-9) Shape -
Patterns 4872869 11.30 English Express (ages 9-11) Grammar and Writing - How Can You Write Better Writing? 6138395 11.50 See You, See Me (ages 7-9) Picts and Scots - the Scotti
12.10 Around Scotland (ages
10-12) Bruce Scotland - Castles and Campaigns

Lesley Dunlop presents a programme investigating the English language. She discovers ways of improving writing techniques. Show more

Grant and Joanne look into the Scots tribe. They question the belief that they originated from Ireland & discover their ways of life. Show more

Business news.

Repeats are not indicated.
1.00 Numbertime (ages 4-6) Time -Comparison of Time
1.15 Words and Pictures (ages 5-7) Phonics Special "ae" For more teaching resources, see www.teachandlearn.net

A phonics special where Sophie Aldred looks at words with long vowel sounds. Sophie visits the Alexandra Palace Ice Rink where she discovers words wth the "magic e" sound.

Live coverage from the second day of the 2004 Masters at the Wembley Conference Centre, where a L100,000 top prize is up for grabs. Ronnie O'Sullivan , youngest ever winner of the competition in 1995, plays his first game against the Masters champion from 1994,
Alan McManus. Plus the conclusion to Joe Perry 's first-round match against a wildcard opponent. Introduced by Ray Stubbs ,
Steve Davis and John Parrott , with commentary coming from Clive Everton , Dennis Taylor , Willie Thorne and John Virgo. www.bbc.co.uk/snooker

Elimination quiz.

Live coverage of the 2004 Masters continues from the Wembley Conference Centre with the conclusion of Ronnie O'Sullivan 's second-round match as he aims to book his place in the quarter finals. At this stage last year, O'Sullivan beat Joe Perry 6-1. How will he fare against Alan McManus ? Ray Stubbs introduces the action.

3/5. Dance at the Moulin de la Galette. Was the Moulin de la Galette dance hall really the joyful haven depicted in Renoir's celebratory painting of 1876? Certainly, the Paris of the period was emerging from a violent, bloody political upheaval and Renoir appears to have been unique in depicting the renowned venue as a place of pleasure.
Producer Judith Winnan ; Series editor Jeremy Bugler

Are We Alone? Sam Neill sets out to find out if we are alone in the universe. Is the answer closer than we realise? Producer Teresa Hunt ; Executive producer Stephen Wilkinson

Steam on the Water. The Lancastrian steeplejack looks at the development of the steam ship, from the earliest paddle steamers and the first iron-hulled ships to have screw propellers, to more modern vessels powered by steam turbines such as the royal yacht Britannia.
Director/Producer David Hall (AD) BBC BOOK: Fred Dibnah 's Age of Steam, hardback, £16.99.

Teams from Queen's College, Oxford, and the Royal Northern College of Music are hurried and harangued by Jeremy Paxman in this second-round face-off. (AD)

Lionel Blair, Phixx's Mikey Green, Tommy Scott of idiosyncratic indie popsters Space, and TV presenter Gareth Jones join host Mark Lamarr and regular team captains Bill Bailey and Phill Jupitus.
Phill Jupitus's CD Review: page 31

Lorraine Kelly hopes to convince host Paul Merton that Liz Hurley should be consigned to oblivion.

Analysis of the news with Jeremy Paxman.
[web address removed]
Alison Graham on TV's political coverage: page 57

Highlights as Paul Hunter , only the third player to win the Masters in consecutive years, opens his 2004 Masters campaign against world number 12, David Gray. Ray Stubbs presents the best of the action from their 11-frame match. Producer Alison Witkover : Executive producer Graham Fry

The final games from group B as teams struggle for a place in the final eight. Senegal and Mali meet in El Menzah. Plus, Burkina Faso face an emerging Kenyan side in Bizerte.
Cameroon v Egypt is tomorrow, 7.15pm BBC3.

[web address removed]
Repeats are not indicated.

1.00 Talk Spanish (parts 1-6)
A short holiday course for beginners, based in Valencia.

2.30 Spain Inside Out (parts 1-5)
Guide to Spanish travel.

5.00 Working with the Spanish
The Spanish approach to business. In Spanish with English subtitles.

5.30 Eurografters: Spain
Guide to working.