Animated adventures of the polar bear. Bernard goes to the mountain, and the mountain comes to Bernard. It looks like rain, but Bernard has got his umbrella. Show more

Animated adventures of Louie and Yoko, who like to draw things. Louie and Yoko are lost on the savannah and need someone to help them back to their campsite.

Animated adventures of the clumsy young penguin. Pingu discovers that he can throw his voice by speaking through a hose and funnel, and soon he is playing tricks. Show more

Educational series for seven- to 11-year-olds. Rival rap stars Midas and Pactolus go head-to-head to win a million-dollar recording contract. Show more

Education for seven- to 11-year-olds. The history of black people in Britain, from the abolition of the slave trade to the end of World War II. Show more

Series investigating the media revolution. Libby Potter investigates how technology, market forces and trends have changed the way books are written, published and sold. Show more

The final episode of Media Revolution, a three-part series from the Money Programme, looks at the transformation of the UK TV industry. Show more