This project is designed to be assigned after learning about the skeletal and muscular systems. The students should work in pairs. The project is meant to take the knowledge from these body systems and apply it to the actual human body structures. The students were given basic materials for construction (liquid glue, hot-glue/hot glue gun, Styrofoam, yarn, etc.) any other materials the students needed to provide. As to not have the students all choose the same option, I put a sign up sheet on the board with only so many slots for each option. The group numbers were randomly picked to sign up for their option choice.