Experimental activities of grade 8th students in Chemistry Experiments on: Chemical reactions led by Ry Sotheavy, Chemistry teacher of American Intercon School, Phsar Thmey Campus
On January 04, 2022, teacher Ry Sotheavy led grade 8th students of American Intercon School, Phsar Thmey Campus to conduct Chemistry experiment topic “Chemical Reaction “. Before the experiment, the teacher showed as well as described the experimental materials such as Baking Soda, Vinegar, Candle, Lighter, and Plastic Box. It should also be…