StoryLines is one of the apps you will find on the IPad. It is a 21st Century version of telephone or remind you of an old game show or Pictionary.
StoryLines is a collaborative app designed to be used with 3 or more people. One player begins with a title or saying, the next player adds the drawing, and the third would label the drawing without seeing the initial title or saying.
If you want something specific to try out on the IPads, Storylines might be it. Give it a try and respond in the comments. Could you see yourself using this with students?
StoryLines from Etech App Account on Vimeo.