Special categories
Ash Ireland Award - Social and Behavioural Sciences - Senior: Raymond Galligan, Christina Hannify, Angela Mulligan, Teenaged smokers - can they stop?, Moyne Community School, Longford.
Coford Award - Biological and Ecological - Intermediate: Aine Gildea, Sharon Keegan, Land zoning for forestry and agriculture in Co Leitrim, Mohill Vocational School, Leitrim.
Comhar Award - Biological and Ecological - Junior: David Mitchell, Fergal Leonard, Calf nutritional scour - could natural yoghurt save lives?, Kilcormac Vocational School, Offaly.
Comhar Award - Social and Behavioural Sciences - Junior: Darren O'Gorman, Gearóid Connelly, Attitudes to "green", Mary Immaculate Secondary School, Lisdoonvarna, Clare.
Comhar Award - Chemical Physical and Mathematical Sciences - Intermediate: Aoife Sharkey, Shauna Duffy, Louise Ferry, Rogha eile foinse fuinnimh d'usaid scoile, Pobalscoil Ghaoth Dobhair, Donegal.
Dental Health Foundation Award - Biological and Ecological - Junior: Gavin Lennon, John Dugdale, Michael P Joyce, Diet and oral pH: methods to improve oral health, O'Fiaich College Dundalk, Louth.
Dublin Institute of Technology Award - Technology - Senior: Cian O'Beachain, Caoimhín Ó Tiarnaigh, Graham Ó Luachra, Webcred - the future of internet payment, Gaelcholaiste an Chlair, Ennis, Clare.
Eli Lilly Award - Chemical Physical and Mathematical Sciences - Junior: Orla Devlin, Elizabeth O'Gorman, Aileen Kelly, The effect of bead size on the rate of reaction of immobilised enzymes, Loreto College, St Stephen's Green, Dublin.
ENFO Award - Biological and Ecological - Intermediate: Kieran Murphy, Joe Sheehan, Derek Ryan, Caves - heritage or hindrance?, Gaelcholaiste Choilm, Ballincollig, Cork.
Environmental Protection Agency Award - Biological and Ecological - Junior: Niall Quinlan, The effects of slurry reed beds on the environment, St Keiran's College, Kilkenny Town, Kilkenny.
Foras na Gaeilge Award - Social and Behavioural Sciences - Senior: Daragh De Bháis, Potholes to power - cumhacht an cómhairleora, Colaiste Eoin, Baile an Bothair, Dublin.
Health & Safety Authority Award - Technology - Intermediate: Fearghus Heatley, Detect-a-line, Christian Brothers (Abbey) Grammar School, Newry, Down.
Health & Safety Authority Award - Technology - Junior: Sean Murphy, The safe socket, Christian Brothers (Abbey) Grammar School, Newry, Down.
Institute of Physics Award - Chemical Physical and Mathematical Sciences - Senior: Róisín Mc Closkey, Breandán Mac Chnoic, Self-organised criticality in the dynamics of sandpiles, Lumen Christi College, Derry City, Derry.
Intel Environmental Award - Biological and Ecological - Junior: Gemma Boyle, Tracey Brennan, A reed bed system purifying waste water, Rosses Community School, Dungloe, Donegal.
Intel Bursary Award - Technology - Senior: Vincent Heffernan, Phone for power, Our Lady's Secondary School, Templemore, Tipperary.
Intel Bursary Award - Technology - Intermediate: Fearghus Heatley, Detect-a-line, Christian Brothers (Abbey) Grammar School, Newry, Down.
Intel Bursary Award - Chemical Physical and Mathematical Sciences - Senior: Stephanie Jones, Utter chaos: the study and improvement of Chuas oscillator, St Peters Community School, Passage West, Cork.
Intel Bursary Award - Technology - Senior: Rory O'Rourke, Ladder leveller, Christian Brothers (Abbey) Grammar School, Newry, Down.
Irish Blood Transfusion Service Award - Social and Behavioural Sciences - Intermediate: Jenny Houlihan, Kate Mitchell, Claire Bradley, Blood donation - a matter of life and death, Laurel Hill Secondary School, Limerick.
Irish Universities Promoting Science Award - Biological and Ecological - Intermediate: Helen Martin, A study of an expanding gull colony, Our Lady's College, Drogheda, Louth.
Irish Science Teachers Association Award - Biological and Ecological - Intermediate: Elaine O'Dwyer, Claire Bryan, Eleanor Sutton, A forensic science programme for transition year, Presentation Secondary School, Thurles, Tipperary.
Marine Institute Award - Biological and Ecological - Senior: Karen Cotter, Emily Keena, Sharon Looney, Mussels as indicators of environmental stress, Glanmire Community College, Riverstown, Cork.
Met Éireann Award - Chemical Physical and Mathematical Sciences - Junior: Sean O'Gorman, Is the weatherman always right?, Mary Immaculate Secondary School, Lisdoonvarna, Clare.
MIDAS Award - Technology - Intermediate: Sean Mc Clory, Money for old rope, Christian Brothers (Abbey) Grammar School, Newry, Down.
National Childrens Office Award - Social and Behavioural Sciences - Intermediate: Catherine Dooley, Imelda Malone, Why do people forget about me?, Colaiste Lorcain, Athy, Kildare.
National Safety Council Award - Technology - Intermediate: Catherine Mulcahy, Michelle Molumby, Speed limit alerter, Ursaline Convent, Thurles, Tipperary.
Patents Office Award - Technology - Senior: Donal Myles, Rory O'Rourke, Ladder leveller, Christian Brothers (Abbey) Grammar School, Newry, Down.
Royal College of Surgeons of Ireland Award - Biological and Ecological - Senior: Clare Byrne, Youth smoking - a cellular perspective, Alexandra College, Milltown, Dublin.
Safefood Award - Social and Behavioural Sciences - Intermediate: Fiona O'Connor, Eimear O'Rourke, The hidden cost of chewing gum, Dominican College, Drumcondra, Dublin.
Shaw Scientific Award - Chemical Physical and Mathematical Sciences - Junior: David O'Shea, A comparative chemical study of Irish-grown and imported Ginkgo Biloba, St Finians Community College, Swords, Dublin.
Sustainable Energy Ireland Award - Biological and Ecological - Junior: Tara Mc Grath, Laura O'Neill, Emma Nolan, River aeration - giving fish a breath of fresh air, Presentation Secondary School, Loughboy, Kilkenny.
TG4 Award - Social and Behavioural Sciences - Senior: Deirdre Murphy, Jennifer Marshall, How music helps people to learn, Gaelcholaiste Choilm, Ballincollig, Cork.
16th EU Contest for Young Scientists Award - Chemical Physical and Mathematical Sciences - Senior: Róisín Mc Closkey, Breandán Mac Chnoic, Self-organised criticality in the dynamics of sandpiles, Lumen Christi College, Derry City, Derry.
Dell Student Award - Social and Behavioural Sciences - Intermediate: Daniel Fleming, Mark Carroll, Connor Barry, Geography of the past, Gaelcholaiste Choilm, Ballincollig, Cork.
Analog Devices Technology Award - Technology - Senior: Vincent Heffernan, Phone for power, Our Lady's Secondary School, Templemore, Tipperary.
Intel Student Award - Chemical Physical and Mathematical Sciences - Senior: Róisín Mc Closkey, Breandán Mac Chnoic, Self-organised criticality in the dynamics of sandpiles, Lumen Christi College, Derry City, Derry.