Inquiry as a strategy for science teaching has become widespread in the classroom and has various applications. But whether teachers are sufficiently trained to carry it out in pre-university classrooms would need to be determined. The objective of this study is to determine the inquiry knowledge of preservice primary teachers and their ability to…

The work reported here involved a comparative study regarding the understanding that high school students (16-18 years) have of the concept of chemical elements and their periodic classification. More specifically, the level of knowledge on this topic was compared before and after the completion of baccalaureate studies in a sample of Spanish…