Episode list

Four children are asked quiz questions in the black chair. Their specialist subjects are the Cottingley Fairies Hoax, the FIFA World Cup 2006, Philip Pullman's His Dark Materials trilogy, and Madame Tussaud.

Four more 10-and-11 year olds sit in the black chair to be quizzed on specialist subjects classical ballet, Green Day, Elizabeth I, and the history of the Mini.

Four more children answer questions, on specialist subjects Take That, the Redwall tales, Dr Barnardo, and the seven wonders of the ancient world.

Specialist subjects Hancock's Half Hour, Emmeline Pankhurst, the Chronicles of Narnia, and Nelson Mandela await the children in the black chair.

The history and traditions of Jewish festivals, penguins, the Edge Chronicles, and Bob Marley are the specialist subjects facing the children in the famous black chair.

The five heat winners play for the title. Specialist subjects are the life and career of Andrew Flintoff, Herge's Adventures of Tintin, the history of Jackson Pollock, the Battle of Waterloo, and Liverpool Football Club 2002-2005.