Review topic number 4 of physics subject in the program Secrets to review for high school graduation exam with high score in 2023 is broadcast on the following platforms: website thanhnien.vn, Facebook fanpage and YouTube channel of Thanh Nien Newspaper.
[embed]https://www.youtube.com/watch?v=LyXzdFNAqVE[/embed]
In this topic, Master Huynh Kieu Viet Lam, teacher at Ernst Thälmann High School (District 1, Ho Chi Minh City) focuses on the knowledge topic "Standing Waves - Sound Waves".
Mr. Lam will review the theory of standing waves, the conditions for standing waves on a string when both ends are fixed and when one end is fixed and the other is free. Regarding the theory of sound waves, the teacher will systematize knowledge about the physical and physiological characteristics of sound; the relationship between sound intensity and sound intensity level...
At the same time, Master Viet Lam gave 5 examples from easy to difficult taken from high school graduation exams in recent years. In which, teachers focused on guiding students on how to look at graphs, draw pictures, analyze... to solve problems quickly and effectively.
High school graduation exam review content in broadcast topic number 4
Previously, on May 16, in the third review topic, the teacher guided students to review wave theory including the following contents: classification, characteristics, phase difference between two points, theory of wave interference, conditions, maximum and minimum interference positions, maximum (minimum) number of lines in interference.
From now until June 11, at fixed times (4:30 p.m., 6:30 p.m., and 8:30 p.m.) from Monday to Saturday every week, Thanh Nien Newspaper will broadcast 88 high school graduation exam review topics.
The knowledge review topics are conducted by experienced teachers from Le Hong Phong High School for the Gifted (District 5), Tran Dai Nghia High School for the Gifted (District 1), Bui Thi Xuan High School (District 1), Le Quy Don High School (District 3), Nguyen Hien High School (District 11)... Through each online review topic, teachers will help students save time, take advantage of technology to be interested in learning, and accumulate knowledge for the upcoming important exam.
Students can access Thanh Nien Newspaper's platforms to watch the program live at the right time slot of the broadcast schedule or review all the topics that have been broadcast.
The program is accompanied and sponsored by units such as: Thien Long Group, Saigon International University (SIU), and the Asian International School system.
The program "Secrets to review for high school graduation exam with high score in 2023" will broadcast 88 clips in turn in the form of review topics according to the orientation of the high school graduation exam.
In 88 review topics, each subject teacher will give questions in the format of the high school graduation exam. This helps students review their knowledge, at the same time familiarize themselves with how to do the test, and practice the skills of finding multiple choice answers quickly and accurately.
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