Effective professional development programs for science teachers provide opportunities for active learning and teacher self-reflection on beliefs about science teaching, learning, and practice. One model that fosters active learning and promotes reflection is collaborative curriculum development, in which teachers work together with university…

Though inquiry-based teaching has long been touted as an effective pedagogy, its application by elementary classroom teachers has been problematic. Two case studies were used to investigate effective professional learning experiences for teachers and the concomitant development of scientific proficiency in children. Both case studies used a newly…