Data power point is a 40 page slide show about data or collecting information. The power point explains ways people can collect data. It explains what a survey is and ways to gather information. After conducting the survey, sorting the information into categories can help you learn something about the group. The power point explains ways to show information through a bar graph, line plot or pictograph. It also explains the history of data and how it is the basis for mathematics. Questions and answers are included.