Students work independently, in collaborative pairs, or in flexible groupings to scan QR codes with a smart phone and respond to text-based questions. Teacher's Guide includes questions for each QR code to make this activity super user-friendly. If every student does not have a smart phone, that’s ok! Use flexible grouping with job assignments; All you need is at least cell phone per group. Or use this as a homework assignment. The focus is in the areas of Reading, Writing, Technology. Ideal for beginning ESL students, too, of any age!