Here you reed up on a subject, for example, Releasing. It'll say how to do it, when to do it, and repracussions of it. Then it will teach you about attacks and lets you have a battle with the other students in the class to test what you have learned.
Here you can check to see the Pokemon's average stats at a particular level, what games they are in, their height, weight and evolutions. This also lets you teach your Pokemon attacks that you may have accidently made them forget.
