Pie chart for a head Tips: What to do: Benefits: Snap & Share You needs white boards and a camera ideally with a panorama feature. What to do: Students a set a question for which there are several options they need to compare. They draw a pie chart on their white boards to show their opinion. The class then place their white boards in front of their faces so that a panorama photo can be taken. Benefits: All students have to form an opinion and you can check what each thought. Can be used as a starter in the following lesson to deepen understanding. Photographs can be used without having to show student’s faces.