The concept of "Global citizenship", which has become more and more important, based on the students' multi-focused individual development, has brought to the fore based on 21st century skills and has required appropriate educational environments for gifted students. In this context, the development of differentiated inquiry-based…

From the perspective of teaching, the huge natural laboratory that astronomy provides constitutes the most prominent connection between astronomy and other branches of science. The purpose of this research was to provide educators with activities of observation using simple materials that were developed to facilitate the teaching of basic concepts…

Current atom concept teachings haven't reached required levels from the points of both teaching methods and learning attainments. With this purpose in this research atom concept is conveyed to the classroom milieu through observations and experiments related to the atom concept during historical development process starting with the masterpiece…

The purpose of the paper is to present the framework and design of modules aiming to teach socio-scientific issues and the related pedagogy to pre-service teachers. Specifically, the work presented in this paper is part of the PreSEES project, a Comenius/LLP project with the main aim of engaging elementary and secondary pre-service teachers in…