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
Multiple choice
Ask a question and people choose a response from a set list of answers.
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.
Maintain positivity
Eventually, we will get through this challenging time. Ask your team what they're looking forward to most when that time comes.