Includes: project description + step by step, example project, and group accountability form Students are asked to pick 2 cities, research monthly temperature data, then write an equation for each (there are steps to guide students to writing this - no phase shift). After that, they notate the real-world meaning of the amplitude and midline, then also plug in month numbers to get predicted values from their equation and compare this to the actual temperature value. Finally, students are asked to