The main resource has four pages. Three of the pages contain a chart and a brief to a group of students to discuss and write some sentences saying what the chart tells them. The twist is that each group of 3 students has a different chart drawn from the same data as the groups next to them. The fourth page has the table from which the charts were drawn.
The charts used are: dual/clustered bar chart comparing types of drink sold on two days. A stacked/composite bar chart and a percentage bar chart of the same data.