Educational demonstrations throughout the course of a basic school with detailed comments. Grades 7-9 (DVD)

The demonstration of experiments was carried out by the candidate of pedagogical sciences, the laureate of the Prize of the Government of the Russian Federation in the field of education for 2008, S.V. Stepanov.
The disk shows video shooting of physical experiments and demonstrations at the physics course of grades 7-9. All videos are given detailed sound accompaniment with a discussion. To achieve maximum clarity, accelerated, slow and large-format survey, stop cadres of the most significant moments, and schemes are given. The average duration of one video is about 3 minutes.
The abundance of experiments in grade 8 is due to the fact that in this class they study several large topics: "thermal phenomena", "electromagnetic phenomena", "optical phenomena".
For the convenience of the teacher, some videos are repeated in various classes in accordance with the curriculum.
The total number of experiments 109