Thermal cameras offer real-time visual access to otherwise invisible thermal phenomena, which are conceptually demanding for learners during traditional teaching. We present three studies of students' conduction of laboratory activities that employ thermal cameras to teach challenging thermal concepts in grades 4, 7 and 10-12. Visualization of…

The aim of this study is to design an argumentation-based educational digital game to teach the subject of force. Through a design-based research method, each game section includes the argumentation questions that foster students to think about the 'force' subject. We pilot studied the game with 12 grade 4 students in a state primary school. After…