In the video, two individuals are seen conducting a science experiment. One person is wearing a white lab coat and the other is wearing a black shirt. They are standing behind a wooden table with two clear plastic bowls filled with water. The person in the white lab coat is holding a bowl filled with a white powdery substance and pours it into the water in the bowl. As the substance hits the water, it begins to react and produce a lot of foam. The person in the black shirt is observing the reaction closely. The foam continues to rise and spread out in the bowl, creating a visually interesting effect. The video captures the entire process of the reaction, from the initial pour to the final foam.