Background: Being able to think independently is a must for students to construct new knowledge in their minds. Self-explaining is a constructive learning strategy that encourages students to think for themselves and to make inferences that go beyond the given information. The Self-explain--Discuss--Re-explain (SDR) strategy adapted from…

In this study, it was aimed to determine the astronomy literacy levels of secondary school 5th, 6th, 7th and 8th grade students and to examine the sub-dimensions of astronomy literacy in terms of some variables. In the research, descriptive scanning method was used. The study was carried out with secondary school students studying in a secondary…