Marie Keating Foundation: Caoimhe Nic Rúairi, Rachael Ní Chonalláin, Abaí Ní Ógain Coláiste Chilliain Do different chemicals cause cancer?
Eli Lilly: Jennifer Coote, Ashling Crowe, Marie Culligan Kilrush Community School Filtered water - is it worth it?
Institute of Physics:Orla Murphy, Katie O'Donovan, Jennifer Martin Coláiste Choilm The maths of bubbles
Met Éireann:Etain Nic An Aoire, Richael Ní Thighearnaigh Coláiste Iosagáin The sunny southeast - an fíor é?
Patents Office:Finan Murray Blackwater Community School The unbreakable hurley
National Safety Council:Rebecca McMahon Davis College An investigation into knowledge of the rules of the road among Irish motorists
Science Foundation Ireland - Technology:Andrew Anderson Coláiste Cholmcille SLDL - The simple language definition language
Science Foundation Ireland - Biology and Ecology:Aisling Judge Kinsale Community School The development and evaluation of a biological food spoilage indicator
Environmental Protection Agency:Mairéad Hackett, Niamh Keaveney, Julianne Kennedy Presentation Secondary School An ecological study of the Cabragh wetlands in the Suir Valley
Comhar - Biological and Ecological:Gemma Boyle Rosses Community School An investigation into a willow tree bio-filtration system purifying waste water
Comhar - Social and Behavioural Category:Tadhg Murphy, Robert Cast Kinsale Community School A statistical analysis of the public's attitude and response to global warming
National Childrens Office:Philippa DeFaoíte, Ruth Ní Chuilleanáin Coláiste Íosagáin An Réamhaithriseann vótáil tuairimí buaiteóirí toghcháin?
Safe Food:Dearbhail O'Crowley St. Gerard's School The osteoporosis time bomb
Royal College of Surgeons:Eoin Roche, Daniel Dunbar, Peter Lauraunt Gorey Community School The effects of music on White Coat Syndrome
The Marine Institute:Tara Rhatigan, Michelle Egan, Louise Crowe Ursaline Convent Swim safe with an automatic Inflate-A-Belt Health Research Board: Rachel Church Hunterhouse College Evaluation and application of an active site-directed biotinylated probe for the disclosure of elastase-like serine proteases in vivo
Ash Ireland:Josephine Delahoyde, Ruth O'Brien Dominican College Cigarettes - in or out?
Forás na Gaeilge: Sinéad Nig Uidhir, Clíodhna Ní Cheallaigh Coláiste Pobail Osraí Geallúcháin fiacla - éifeachtaí ar do shláinte
Irish Blood Transfusion Service:Paula Butler, Annette O'Shea Scoil Aireagail Haemochromatosis: do we know enough?
Self Help Development International:Orla Noonan, Lance Kerrigan, Fergal Reilly Moyne Community School Faith - a halo over our lives?