A fun, real world proportional reasoning project! Answer key included (if share digitally with students be sure to erase from "Materials" section.) Based on the video "Unwrapped: How Twizzlers are Made." This hook takes students right into an activity/project that involves unit rate, proportions, constant of proportionality aka constant of variation, and graphing proportional relationships. Students will graph proportional relationships and write an equation in the form of y=kx. Also touches upo