Review on Enhance Learning Engagement with Learning Resources Answer Buzzers Set by David Silva

I used these in the lab portion of a college course I teach during our review sessions. They worked great for this, my only major complaint is that the two buzzers make very similar sounds and when pressed at the same time it's hard to tell which came first. I didn't really care since I had 3 commands so I didn't need to use them all but I saw that this could potentially be a problem. Also, it's a great way to include a gaming aspect in a review session. I'm not sure how much this helped with learning, but the students were definitely more involved than in the traditional review session.