The image shows two young boys sitting at a desk in a classroom. They are both wearing face masks and appear to be engaged in a science activity. The boy on the left is wearing a black jacket and is holding a small object in his hand, which appears to be a piece of paper or a toy. He is also holding a green plastic tray and is looking at it intently. On the desk in front of him, there are several plastic cups, a red tray, and a bottle of glue. There are also some other objects scattered around the desk. In the background, there is a blackboard with Chinese characters written on it.