In the video, a person is seen wearing a red shirt and performing a science experiment. The person is holding a beaker filled with a clear liquid and pouring it into a flask. The flask is then placed on a table next to other beakers and flasks. The person is seen pointing to the flask, indicating that it is the one that was used in the experiment. The video provides a close-up view of the person's hands and the equipment used, but does not show the entire experiment or the results.