The PowerPoint is designed to be used whole group. I have my students sitting in groups of four, each with a white board. We read the question and possible answers. (I am working on making sure students have think time before deciding on an answer.) I play the Jeopardy theme song to let them know how long 30 seconds think time is. After think time, students write their answer on the board. Students share answers as a group and why they think it is the answer before bring the conversation back whole group.