How maths is used in the real world to help create a sustainable future. Stefan Gates visits a school that uses data collection, tables and charts to run an energy-saving campaign. Show more

The wonder of different frogs moving around their habitat. We see them move and interact with their surroundings, climbing trees, jumping in slow motion and feeding.

Property renovation series. Martin Roberts and Lucy Alexander visit a cottage in Cornwall, a house in Ashford, Kent, and a mid-terrace in Northumberland. Show more

Series looking at benefit fraud. When a benefit cheat tries to avoid paying back what he owes a council, the insolvency service steps in with a bankruptcy order. Show more

Competition for a spot at a grand exhibition at the Mall Galleries. Featuring a solicitor-turned-sculptor, a retired police officer and a man who enrolled in art school aged 50. Show more

Comic Relief takes over the Great British Bake Off tent. Warwick Davis, Duncan Bannatyne, Simon Reeve and Andy Akinwolere attempt pastry for the first time. Show more

Michel Roux Jr and drinks expert Kate Goodman are joined by the doyenne of British baking, Mary Berry, as together they create the perfect afternoon tea. Show more

See Hear enters the world of forensic lipreading and finds out just how well the evidence of professional lipreaders stands up in court. Also, the late Hal Draper is remembered. Show more

The latest national and international news, plus top interviews and analysis.

Andrew Neil and Jo Coburn are joined by Ed Vaizey and Mary Creagh to discuss government spending plans and all of today's other political news, interviews and debate. Show more

Another chance to see the best One Show films, presented by reporters from around the UK.

Classic quiz. The specialist subjects are: novels of Frederick Forsyth; life and films of Marilyn Monroe; life and works of Edward Elgar; the 1981 Ashes Test Series. Show more

John Craven and Jules Hudson meet the people restoring miners' cottages on the Stiperstones and a lady giving Stokesay Court in Shropshire a bright future. Show more

Series in which chefs popularise British produce. Gregg Wallace shows how rhubarb is more than just a crumble filling and Ainsley Harriott champions fresh peas. Show more

David Attenborough shows that without gravity the world would be a chaotic place. But some species like spiders, birds and bats have overcome the force of gravity. Show more

Jeremy Vine hosts the show in which teams from all over the UK take on probably the greatest quiz team in Britain, made up of some of the country's top quiz champions. Show more

Chefs compete to cook at a banquet to celebrate 25 years of Red Nose Day. The three Northern Ireland chefs prepare their main course. Show more

The Bikers create a restaurant quality meal on the tightest of budgets. They pick up some insider secrets from king of foraging, David Everitt-Matthias. Show more

Child poverty has reached record levels in America. This documentary offers a unique perspective on the nation's flagging economy, told from the point of view of the children. Show more

Series going behind the scenes of the rail network. The West Coast Mainline is the busiest route in Europe, linking London to Glasgow. Show more

See Hear enters the world of forensic lipreading and finds out just how well the evidence of professional lipreaders stands up in court. Also, the late Hal Draper is remembered. Show more

This beautiful and engaging child-led documentary reveals the geography and culture of China through the eyes of five local Chinese children. Show more

Child-led documentary. Through the eyes of three local children, the programme features the mountains, rivers and coastline of Germany. Show more