2013 | Water for thought | |
2012 | Astronomy & Time: The Mayan Legacy | |
2011 | Chemistry | |
2010 | Biodiversity | |
2009 | Optics | Laima Servaité, Lietuvos Gamtos Mokslų Olimpiadų Asociacija, |
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2008 | Solar Energy | Anna-Maria Antonova Petrova, Sports school “G. Benkovski”, Varna, |
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2007 | The Tops | Christian Vandercammen, Jeunesses Scientifiques de Belgique, |
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2006 | Water Fountains | Tatiana Belenova, Science Club for Kids, |
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2005 | Water Rockets | IES Guindavols, lleida, |
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