You can use the Wireless Display to allow your students to connect to and share their devices in multiple ways. Below is an explanation of the Solstice Pod and an example of how Steve Beaudoin uses it ...
A Miracast-based device from Microsoft that plugs into a TV, projector or monitor via HDMI and USB. Starting with Windows 8, the Wireless Display Adapter (WDA) lets a Miracast-enabled Windows PC ...