Your students have smartphones. If you’re looking for some simple and straightforward ways to easily integrate these powerful little devices into your classroom, look no further. The following 40 tips are simply that: tips. So use a few and toss the rest. However, be sure to try out at least one or two of them!
http://edudemic.com/2012/10/40-quick-ways-to-use-mobile-phones-in-classrooms/