While the study of science subjects at school is essential for the development of science and technology in society, it is a recognized fact that a large number of students show reluctance to study science and mathematics. Thus, it is of great significance to deliberate on ways to increase their interest in science subjects and enhance…

In this study we explored whether the use of teachers' demonstrations significantly improves students' understanding of redox reactions compared with control group counterparts who were not exposed to the demonstrations. The sample consisted of 131 Israeli 8th graders in middle schools (junior high school). Students' attitudes and achievements as…