Im not a regular Microsoft Teams user (the customers and schools I deal with all usage Zoom or Meet) which is why I depend on
Mike Tholfsens fantastic YouTube channel to keep me updated about the most current and biggest in Microsoft Teams. Its through Mikes channel that I found out about the fairly new and updated Q&A function in Microsoft Teams conferences. Mike published
this succinct tutorial on how to use it. His video shows the instructor view and student view of using the Q&A tools in Microsoft Teams conferences..

Applications for Education.
What I like about this Q&A feature in Microsoft Teams meetings is that you can choose a concern from all of those submitted by students and publish it for the entire class to see. That method there is a visual tip for the entire class as you are addressing a trainees question..