Teamwork
You project the team maker and click: the teams form in front of the class.
No one picks their teammates: no haggling.

You project the team maker and click: the teams form in front of the class.
checkNo one picks their teammates: no haggling.
For each new project, one click makes a new split.
checkStudents work with different partners from one project to the next.
You name and colour the teams, then the widget splits the students between them.
checkEach team is known by its name and its colour.
