Julie Burns, Belmont Academy, South Ayrshire

Chloe Collins, The High School of Dundee

Lars Fisher, James Gillespie's High School, Edinburgh

Daria Gaeva, School 316, St Petersburg

Mairead Hickey, Thurso High School, Highland

Joe Irvine, Douglas Academy, East Dunbartonshire

Dominic Jones-Tett, James Gillespie's High School, Edinburgh

James McQueen, Dalkeith High School, Midlothian

Alis Reid, The High School of Dundee

Ella Robertson, Peebles High School, Scottish Borders

Lilian Roud, School 157, St Petersburg

Daniel Sneddon, Shawlands Academy, Glasgow

Lucy Ann Walker, The Royal High School, Edinburgh

Read their stories on the 2010 Winners page.