One of the free tools we learned about at the MACE Conference from Glenn Wiebe is Kahoot. It is modeled after popular restaurant trivia games and allows teachers to create an exciting quiz that students will enjoy. All the answers are logged and available in a spreadsheet after the quiz or game is played. Quiz creation is extremely simple and teachers can also borrow others quizzes for use inside their classrooms. Below is a great overview video about Kahoot.