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.
Audience sentiment
State of mind affects retention. Find out how your audience feels before a presentation using popular emoji.
Teams by color
Split your participants into teams by color. Future questions can then segment responses by team.