Understanding the energy changes that occur as atoms and molecules interact forms the foundation for understanding the macroscopic energy changes that accompany chemical processes. In order to identify ways to scaffold students' understanding of the connections between atomic-molecular and macroscopic energy perspectives, we conducted a…

The fields of science education and science communication share the overarching goal of helping non-experts and non-members of the professional science community develop knowledge of the content and processes of scientific research. However, the specific audiences, methods, and aims employed in the two fields have evolved quite differently and as…

This study explores how science education could contribute to the amelioration of violent behaviors towards humans and non-human species, specifically in a Colombian school with a population of socio-economically disadvantaged students who demonstrate high levels of violence. Until now science education has not sought to change attitudes or to…

The connection between the molecular-level structure of a substance and its macroscopic properties is a fundamental concept in chemistry. Students in college-level general and organic chemistry courses were interviewed to investigate how they used structure-property relationships to predict properties such as melting and boiling points. Although…