The document discusses a lesson where students learned about pointillism by examining Seurat's paintings up close and from a distance. They practiced pointillism techniques by drawing primary colors on the blackboard and mixing primary colors on paper. Students were then given small pieces of paper with paint to create pointillist works mixing only two colors per area, with the teacher monitoring their color combinations. Most students completed their works in class, while others finished at home, and all pieces were displayed in the school corridor.