Experimental activities of 10th graders in Biology Topic: “Observing Animal and Plant Cells” led by teacher Serey Un, American Intercon School, Phsar Thmey Campus

  On April 18, 2023, teacher Serey led the 10th graders of American Intercon School, Phsar Thmey Campus, to conduct a biology experiment on “Observing Animal and Plant Cells”. Before the experiment, the teacher showed the experimental materials such as: microscope, glass plate, thin glass plate, toothpick, braces, hornwort grass, Metylene or iodine water. It…