In courses that require working on a team project, you choose a topic that interests you, then find or create a team to work with.
Note: You can only belong to one team at a time. If you belong to a team, but find another team that you want to join, you must leave the first team before you can join a new one.
If you must leave a team, make sure you communicate with your fellow team members and let them know why and when you are leaving. This is especially important if you are part of the way through your course, and you and your team have already started working together on a project or activity.
Note: EdX recommends that you do not change teams after work in a course has started without carefully considering the impacts to your work and that of your fellow learners.