On Wednesday, December 6, 2023, Mrs. Nary Eng led the 10th-grade students of American Intercon School, Tuol Kork Campus to carry out an experiment on Salined Water Protist Observation on the subject The purpose of this experiment is to provide students with a better understanding of the lessons that can impart real knowledge to students and enhance their memory in theoretical studies. The students, in addition, practiced, collaborated and worked well together as a team.