The image shows two young girls sitting at a table in front of a blackboard in a classroom. They are both wearing white t-shirts and appear to be focused on their work. The girl on the left is holding a small brown glass bottle and is pouring it into a small white cup. On the right side of the table, there are several smaller brown glass bottles of different sizes and shapes. Above the girls, there is a chalkboard with Chinese characters written on it, which translates to "No.1" in English. The girls seem to be working on a project or experiment.