This year, make sure to celebrate Pi day on March 14th with your students by engaging them in a collaborative Science, Technology, Engineering, Art, and Mathematics (STEAM) activity. Encourage your students to work together to create a pi day poster, which can serve as a back to school STEAM activity, a supplement to a math, science, or engineering lesson, an option for early finishers, an opportunity to teach teamwork skills, a way to decorate your classroom or hallway (think bulletin boards!),