The science fair, which took place on April 21 - 23. 5. 2015 in PVA Letňany (Prague 9) ran a competition of student presentations. Students who have completed an internship at the Open Science in Institute of Physiology here presented the results of their work using the scientific poster. There were following students participated: Klára Tučková (lecturer Mgr. Thomáš Petrásek, Ph.D.), Terezie Šviderová (lecturer: RNDr. Tomáš Soukup, MD.) and Le Thanh Xuan (lecturer: Mgr. Jana Lišková, Ph.D.).