This kit includes everything you need to set up successful small group collaboration. It includes job tags ready to print on standard address labels. I attached them to colored index cards and make into necklaces. Also included is a collaboration rubric to help set expectations and allow for self and peer assessments. Job descriptions and a self/peer assessment chart are included as well. I teach a 21st Century lab and have used this successfully across the grade level. Teachers in my building have begun using it as well! Makes it easy to encourage and manage team collaboration and student leadership.