Science Practice 4 - Representing and Describing Data (Graphing). This card sort is designed to help students understand when each type of graph is appropriate for the data set that is given. I was an AP Reader for Question #2 and one of the 3 available points for the graph is to determine which graph to use for the provided data set. All of the different graphs that is listed in the AP Biology CED are there. The graph types included are: Bar Graph, Histogram, Line Graph, Log Scale Graph (Logari