Appeals to reform science education by policy makers are not new phenomena. To be sure, while science reform efforts have been ongoing occurrences for nearly six decades, perpetual educational reform efforts as a whole have been evolving and gaining momentum in number for more than a century. The general motivation for continual reform appears to…

Project-based learning (PBL) is an active student-centred form of instruction which is characterised by students' autonomy, constructive investigations, goal-setting, collaboration, communication and reflection within real-world practices. It has been explored in various contexts and in different phases of schooling, from primary to higher…