The image shows a group of seven children standing in front of a blackboard with Chinese characters written on it. The children are holding up their hands up in the air and appear to be participating in a science experiment. They are all smiling and looking at the camera. In front of them, there are three red and two green bowls on a wooden table. The boy on the left is wearing a blue shirt and glasses, the boy in the middle is wearing an orange shirt, and the girl on the right is wearing pink shirt. All of the children are wearing colorful clothes and are holding small plastic cups in their hands. It seems like they are participating in the experiment.