Topics for next class
Student questions often go unanswered during a class discussion. Collect them before they slip way so you can discuss them during the next class.
More types of activities
Team goal visualization
Ask your team to specify where focus is needed, so they'll be more likely to direct future actions toward that focus.
Multiple choice
Ask a question and people choose a response from a set list of answers.
Team cohesion icebreaker
Encourage participants to think less about personal goals and more about team, company, or societal goals.