Weissenfels, Ilona2018-01-282018-01-282016-062064-2199http://hdl.handle.net/2437/247624primary schoolscience educationsocial learningRostock modelscience thinkingThe Rostock Modelfolyóiratcikkopen access journalDebreceni Egyetemi Kiadó10.14413/HERJ.2016.01.06Hungarian Educational Research Journal12016Weissenfels, Ilona2018-01-30Research Papers