“…According to the parents, the program as a whole contributed to the child's science learning, the development of the learning process, and science process skills. It is known that OSLE has many benefits for K-12 children (Anderson et al, 2000;Armağan, 2015;Attisano, 2021;Balçın & Yavuz-Topaloğlu, 2019;Bamberger & Tal, 2008;Bozdoğan & Kavcı, 2016;Dağal & Bayındır, 2016;DeMarie, 2001;Dohn, 2011;Erten & Taşçi, 2016;Erentay, 2013;Gerber et al, 2001;Hoisington et al, 2010;Li, 2022;Neill, 2008;Sobel et al, 2022;Okur-Berberoglu et. al., 2013;Toprakkaya, 2016;Uludağ & Erkan, in press;Ürey & Çepni, 2014).…”