Hey all! Long time lurker first time poster. So I'm currently getting my ca teacher credential in math. For one of my assignments I need to come up with a project that "someone who is a mathematician" would do, covers multiple state common core standards, and somehow could be shared outside of the class. Examples given in class for other content areas were a poetry slam or historian looking at films for inaccuracies. It could be for any secondary level of math but I'm leaning towards algebra or geometry since that's what I'm interested in teaching. I'm just stuck on what a mathematician would do that would interest high school kids. Any suggestions?