Opera singers and magic keep Batfink busy.
The trio help inspire Thomas Edison.
Lazy lemurs are reunited with their girlfriends, a panda must be distracted from her friends' food and we meet the Barbary lion, the biggest of its species.
Also on the CBBC channel
The pals make their own flowers.
What creatures will we meet today?
Hot weather takes its toll.
Looking at holes in the ground.
Everyone awaits news about the baby.
Rodney the Rabbit visits the cafe.
Followed by Pingu
Repeats are not indicated
10.30 Razzledazzle (ages 4-5) Kitty 7067844 10.50 Henry's Wives with Terry Deary (ages 7-11) Catherine of Aragon
11.00 Black History (ages 7-11)
Double bill: Gandhi and Mandela 1649738 11.20 The Chat
Room (ages 7-11) Stereotypes 2555405 11.40 Around
Scotland (ages 10-12) Citizenship - Election Day (5)
4/10. An ungraded B&B in the grounds of a bird sanctuary is in need of TLC. Will the work get done before an undercover assessor checks in?
An expert answers viewers' questions about tax.
Editor Tracey Hobbs CONTACT: email email@example.com or visit www.bbc.co.uk/workinglunch
Live quarter-final action from the World Match Play
Championship at Wentworth. Ernie Els has dominated recently, winning a record six times. The world's best golfers will attempt to make their own mark over the next three days. Producers Jonathan Bramley and Jo McCusker 0 Digital viewers can access extended live coverage via the red button
The audience gives its verdict on this week's winners. (5)
Champs take on knowledgeable newbies.
When will the helicopter come for Howard?
4/8. Wilderness Years. Winston Churchill's political exile and deep depression end when he joins the Conservative party and takes office as chancellor. Director Lucy Swingler ; Producer Harvey Lilley
First shown on BBC4 RT DIRECT: the accompanying paperback book is just E6.99 including free p&p (UK delivery only). Call [number removed] (landline calls cost max 8p per min), quoting RTD27
New series 1/8. Robert Hardy is among the guests as Tony Kirkham , head of Kew Gardens' arboretum, and his colleague Jon Hammerton cross Britain delving into the cultural, architectural, historical and economic properties of our native trees.
Director/Series producer Tim Green Take a bough: page 21
3/6. The campaign to save the Minster has begun. With Â£23 million required for stonemasonry and windows, plans for a celebrity concert take shape.
Monty Don gives bulb tips while planning for spring colour. Carol Klein reviews her garden, which was planted entirely from seeds and cuttings, while Joe Swift plants climbers and shrubs for autumn colour. The series continues in two weeks' time.
Producer Louise Hampden ; Series producer Rosemary Edwards
8/9. Cast votes for the building you most want to see restored. Griff Rhys Jones reviews the finalists so far, and reveals last week's winner from the North and the runner-up across the series. All eight candidates will go through to the final on Sunday.
Repeated next Monday www.bbc.co.uk/restoration VOTING: vote for your favourite building on [number removed] (calls from a BT landline cost £1. Calls from mobiles and other networks may vary. 77p from each call goes to the Restoration Fund). Lines open midnight Thursday and close on Sunday during the live final
3/4. Sheila Hancock , Arabella Weir and Kim and Aggie are among those moaning about daughters and other annoyances. Alison Steadman narrates.
Director Claire Storey Lambert : Producer Judith Holder
With Kirsty Wark.
Newsnight's highlights via podcast: www.bbc.co.uk/newspodcasts
Martha Kearney and her guests review the week's cultural highs and lows.
Series producer Tanya Hudson
A profile of the revolutionary but troubled soul icon. Director Jeremy Marre : Producer Nick de Grunwald
3/4. Young goths take over Tate
Liverpool, plus a report on eco-fashion.
Producer Gilly Longton Repeated at 2am
Open University/General Interest Repeats not indicated
2.00 Blast Friday! 67622 2.30 Modern Monks
53429 3.00 Trend Trackers 48974 3.30 Global Firms in the Industrialising East 645814.00 Imagining the Pacific 58974 4.30 Patrolling the American
Lake 49603 5.00 The Myth of Medea: Authenticity in Greek Tragedy 33500 5.30 Landscape Mysteries The Riddle of the Yorkshire Tracks