Olivera Kolarić, biology teacher with the current position of director at Elementary School "Brana Pavlović", Kruševac, Worked as a biology teacher at Elementary School "Stanislav Binički" Jasika - Kruševac, teacher of biology at Music School "Stevan Hristić", Kruševac, biology teacher at Elementary School " Strahinja Popović", Dvorane, scientific associate in research works at the "Institute for Fodder Plants" - Kruševac, scientific associate in projects of the French Institute, scientific associate in research works of the Institute for Public Health, Užice - deputy president of the Working Group for Environmental Education of the City of Kruševac and for the implementation and implementation of the Local Program for the Protection of the Vitality of the City of Kruševac since 2010, President of the Professional Association of Biologists Kruševac since 2018, author and coordinator of the project "Ekokamp - ecofuture 2017", author and coordinator of the project Ecokamp 2018 "Let's Discover Jasterebac", Author and producer of the project "Little School of Horse Riding", Center for the Promotion of Science Belgrade at the Science Club Kruševac, author and implementer of the project "Young Botanists", Center for the Promotion of Science Belgrade at the Science Club Kruševac, author of the project Children's Science Festival "With Science on You", author of the project " Children's science camp 2021, "Education tailored to children", LAP young Kruševac, author of the project for young people 2021 "Apply science to green the planet", LAP young Kruševac