On Saturday 9th and Sunday 10th April 2022, environmental science and technology courses faculty of science and technology has organized training for teachers and students in the upper secondary level under the classroom environment project. It's the 6th week, which is the last week. to train, educate and publicize the course On Saturday, April 9, 2022, the morning session was a lecture in the 12th course, namely the Water Pollution Course, by Associate Professor Sivaphan Chooin.  (Lecturer in the field) afternoon session is a lecture in the 13th course, which is the environmental investigator course by Assistant Professor Dr. Pantip Kayee (Lecturer in the field of study) on Sunday, April 10, 2022, is the lecture in the 14th course, which is the PM2 course. .5 Effects and measurements all courses received great attention from teachers and more than 200 high school students who participated in the program from many schools such as Kanchanaphisek Wittayalai Nakhon Pathom (Pratamnak Suankularb High School), Pak Kret School, Chaeng Ron Wittaya School, Wat Khemapittaram School, Sara Witthaya School, Chinorot Wittayalai School, School Nawaminthrachinuthit Suan Kularb Wittayalai Samut Prakan and Khana ratsadorn Bamrung School, Yala province, etc.