Kahoot is a learning tool many instructors utilize in their classroom. It is a website that allows the teacher to create multiple choice questions for their students. Their students then use their favorite thing in the whole world, their cell phone, to interact and take the quiz. They simply have to go on to Kahoot, type in the code for the quiz, and compete with their classmates to see who can get the most right in the best timely manner. One of the best parts of Kahoot is that after every question, you can see on bar graphs which questions were the most popular answers. This is great because if the class is struggling on a concept the teacher can see the bar graph with the wrong popular answer, and address the concept to better help the class understand. Personally, I love using this because it is a great way to test the students on content while being competitive for interaction.  https://kahoot.com/