Khan Academy
Khan Academy: Picture Graphs (Pictographs) Review
Picture graphs are a fun way to display data. This article reviews how to create and read picture graphs (also called pictographs).
Rice University
Rice University: The Hand Squeeze
Students will enjoy this data collection and class analysis experiment involving the time it takes for a hand squeeze to travel around a circle of people. From organizing the activity to collecting the data to making a table and graphing...