First thing to note in the school context is that the iPad is small and light, meaning it's easy for pupils to carry, and the battery lasts 10-15 hours, meaning they can carry it about all day. It's also a far superior reading device to anything else on the market... I mean do you genuinely not think it would be useful in education?
However, when I try to read any technical book on my Sony reader, I feel frustrated. I love jotting notes down when I'm learning, and I constantly flip back and forth between pages. Nothing beats a real book imo, and as much as people want to push technology in classrooms, I still don't think it's conducive to learning.
IMHO, the root of the problem is that just having computers (or ipads, or whatever) in the classroom doesn't magically educate students through osmosis. You need an actual valid plan for how you're gonna use the computer. Where does it fit into the lesson plan, what activity is time with the computer replacing, etc. And unfortunately that usually seems to be lacking.
The rush to buy computers and iPad's for classrooms never seems to be based on a solid educational plan, it's all about administrators and schoolboard members wanting to show of the "exciting accomplishment" of equipping all the classrooms with something shiny and impressive looking.
* access to reference materials
* virtual manipulatives for math education
* testing & spot quizzes
* educational games
* visual programming environments like Logo or Scratch
(maybe not allowed by App Store rules, though)"An electronic calculator?! An ostentations toy! Kids should be using slide rules!"