On February 08, 2022, Uy Panha Nimol taught a biology subject on a topic of dispersion and osmosis to 7th grade students at American Intercon School, Mao Tse Tong campus.
In this lesson, the main purpose was to introduce students to the lesson of dispersion and osmosis. At the same time, the teacher divided the students into groups of 4 or 5 to practice experimenting directly on water and salt water to connect between the theory and what the students were studying in the class. By doing this, they would find it easy to understand the main points of the lesson. At the end of the lesson, students received good understanding about dispersion and osmosis lesson. More importantly, the experiments yielded results which were similar to the theory stated in the lesson content. Due to this, it made the students enjoy their learning and doing experiment with his teacher and classmates.