This lesson plan teaches second grade students about different types of graphs and charts over the course of a week. The students will learn about bar graphs, line graphs, pie graphs, and pictographs using posters, videos, blogs, and smart board activities. On the first day, students will be introduced to graphs and their uses. Subsequent days will cover the parts of graphs, specific graph types, and review all graphs, assessed through a student-created chart or graph. Technology like smart boards, videos, and blogs will be incorporated into the lessons.