A video shows a group of children gathered outside of a white building with what appears to be a metal roof and a ladder against one side. The children are watching several other children hold cups filled with something that is releasing a large amount of smoke or fog. An adult, who appears to be the educator, stands at the center of the inner circle, talking to the group. Other adults stand behind the children, also watching the demonstration. The sky above is overcast with some open patches of light visible through the clouds. The scene appears to be some sort of outdoor educational event or demonstration.