Ali Nawaz Rizvi Ysgol David Hughes, Anglesey

Kay Westoby Nether Stowe, Lichfield, Staffordshire

Ben Baker Yehudi Menuhin school, Cobham, Surrey

Emma Claussen Woodford county high school, Redbridge

Tom Pope Kingsbridge community college, Devon

Jonathon Lewis Balshaws high school,Lancashire

Ella Corrick Cranbrook school, Kent

Victoria Eless Rye St Anthony school, Oxford

Primary

Jonathan Ashby Glenmere community primary, Wigston, Leicestershire

Patrick Cannon Kimbolton school, Huntingdon, Cambridgeshire

Alex Greig St Saviour’s junior school, Bath

Cosmo Grant The Glasgow Academy, Glasgow

Callum Donnelly East Milton primary, South Lanarkshire

Harriet Marsden Bute House prep school, London borough of Hammersmith and Fulham

Helena Fallstrom Bute House

The name and school of the 20th finalist have been withheld. All the stories can be read at www.tes.co.uk