In this inquiry, students will read the following sources, and think about how arguments for equal pay have shifted throughout the years and the different types of strategies that have been used to bring attention and action to the issue. This inquiry requires students to look at primary images, telegraphs, and graphs. Included with this item is: the lesson plan, a lesson specific powerpoint, as well as a teacher resource which help answer the lesson plan. If you modify any of the materials please feel free to send them back to us, so we can see where you made changes.