Poll Everywhere is a free app for both Apple and Android devices. Find out more at: http://www.polleverywhere.com/how-it-worksBasically, a teacher uses the Poll Creator to easily create a poll for students. The poll could be set up to measure opinions on a topic or answers to a question to gauge understanding during your lesson. Visit the website link above to get started. There is a How-to video clip to jump start you on your way.**Be sure to ask your students to download the Poll Everywhere app BEFORE the class day you plan to use it. It could be a special homework assignment!