Project is divided into four different sections. The first is the creation of a catapult, which my students made out of Popsicle sticks and rubber bands. The second is a paper which requires students to explain the mathematics behind a catapult. The third is the equation for the trajectory of their catapult. The last is a poster project (which i substituted for the paper and equation due to time) which allows students to transition between equations, graphs, and tables. All sections of this project include a rubric.