The objective of this study is to evidenciate the evolution on the Science-Technology-Society to STSE and Sustainability during the last couple of decades ( 1995-2014) in the ibero-american environment . In these aspects were analised the ocurency of expressions related to STSE , sustainability and others attached to such terms in two magazines of great wieght and relevancy on didactic investigation in the teaching os sciences , and very wide used by researchers in the área of ibero-american countries .Results show that although it has been happened changes in relation to approaches STSE and sustainability in the last decade .These changes are mild taking into account the gravity of the socioenviromental situation that we are facing now the urgent matters needed at local and global levels that should be adopted .