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 idea prioritization
After a brainstorming session, input all ideas and ask participants to rank them in order of relevance.
Post-meeting feedback
Make sure every concern is addressed by asking for final thoughts before wrapping up a meeting.
Competition
Ask a series of questions and declare a winner at the end for the person who scores the most points.