The Peak-Brain Training app is a great tool to use for improving mind skills such as memory, focus, and language. Using 21 games, the app enables users to reach their "mental potential" while having fun at the same time. Scientific advisors who gave input for the app include professors and research scientists from Yale and Princeton.
This app is useful for any class, especially study halls. If students are done with their homework and want something to do, then this app might give them the challenge that their brains want.
Sabah Munir, HS Tech Team Member