In this special edition, Adam Rutherford finds out which four finalists will be competing for the title of BBC Amateur Scientist of the Year.
Over 1,000 people entered 'So You Want to Be a Scientist?' hoping to put their scientific questions to the test. During the last few weeks on Material World, we've met the 10 amateur scientists on this year's shortlist. But which of them will make the final four to turn their idea into an experiment?
Nobel prize-winning biologist Sir Paul Nurse chairs the judging panel and is joined by astronomer Dr Lucie Green, statistician Dr Yan Wong from Bang Goes the Theory and science journalist Mark Henderson. They'll decide which entries show the most scientific promise and discuss how these budding amateur scientists might go about designing their experiments.
Producer: Michelle Martin.