The Desmos Graphing Calculator is a powerful tool that allows educators to create engaging and interactive math lessons for their students. This professional development session aims to introduce teachers to the Desmos Graphing Calculator and its features. The session will begin with an overview of the Desmos Graphing Calculator interface, including how to enter equations, plot points, and manipulate graphs. Participants will learn how to create and customize graphs, add text and images to their graphs, and adjust the settings to meet their instructional needs. The session will be hands-on, allowing participants to practice creating graphs and activities. Participants will also have the opportunity to collaborate with one another and share ideas for using the Desmos Graphing Calculator in their classrooms. At the end of the session, participants will have a basic understanding of the Desmos Graphing Calculator and its capabilities. They will be equipped with the knowledge and skills to create engaging and interactive math lessons for their students using Desmos.