A collection of questions and tasks in physics. Grades 9-11. Manual for students

The collection is addressed to schoolchildren in grades 9-11. It includes standard tasks taking into account the requirements of the Unified State Exam (USE).
Tasks on each educational topic are represented by three blocks of tasks: A, B and C, and in these blocks the tasks with the same numbers are similar in content.
The task from the block A is recommended to disassemble with the teacher in the lesson. Students solve a similar problem from Block B in the lesson on their own. The task with a similar content from the block to is set to the house. The proposed approach allows you to realize three phases of training: passive, semi -active and active, which contributes to the strong assimilation of new material. Each section of this collection ends with the final test, which allows students to assess the degree of assimilation of the material.
The collection includes jokes, quotes from the statements of students, as well as some forecasts of outstanding scientists. These inclusions will allow students to laugh and relax, and the teacher can conduct a serious discussion of the studied