Comparison of environmental contents in 2013 and 2018 secondary science curriculum

Recent years the environmental issues has caused by humanity restrains the creation of a sustainable habitat. As of the current situation, the problems must be identified and human actions must be permanantly changed in an intended way. In that context, the education about nature has gained a notable significance. Due to that significance, in the curriculum of science between 2013 and 2018, it was aimed that there would have been some comparisons between some contexts about environment. It was a qualified study and the technique of the analysis of documents were used. In the results of the study, it can be deduced that the outcomes and activities of the curriculum of the secondary schools display developmental characteristics in terms of grades and avoid repetitions and boredom which are suitable to the principal of being spiral. Furthermore, the results show that the number of the outcomes about environment in the curriculum of 2018 is more than those of 2013. When we compare the two curriculum, it.