This is an app that can be used alongside a lesson to help students visualize information. There are a number of similar apps out there that are rapidly adding content, though some are better than others and many will pester you with add-ons to purchase. JigSpace is a solid option however because it has quality content for free. Most of the topics center on science and history, but you could certainly apply some of the content to other subject areas. Students could also record themselves explaining a model that they are looking at in AR, therefore allowing them to interact with the content more than just as a “consumer”.