This book is a compilation of papers from the inaugural International Science Education Conference held at the National Institute of Education (Singapore) . The title, Science Education at the Nexus of Theory and Practice, reflects a pressing yet ongoing concern worldwide to integrate theory and practice in science education and the reader will find something of interest to both science education practitioners and researchers. The editors have decided to engage in (written) dialogue before each of the three sections to enrich the experience. Divided into three key sections: (A) Concepts,...