Background: Development of scientific understanding of secondary school students is considered to be one of the goals of environmental education. However, it is not quite clear what instructional strategies and what other factors contribute to the effectiveness of environmental education programs promoting this goal. Purpose: The aim was to…

This study used an experimental, pretest-posttest control group design to investigate whether participation in a large-scale inquiry project would improve primary teachers' attitudes towards teaching science and towards conducting inquiry. The inquiry project positively affected several elements of teachers' attitudes. Teachers felt less anxious…