Where Education is Going with Virtual Reality. from Mr. Portelos on Vimeo.
Virtual Field Trip Ideas
Many apps that have stills or videos for VR. Samsung VR, VR Cities, Discovery VR
Try out the teacher run VR Tour using Google Expeditions
Google Cardboard (low cost) https://vr.google.com/cardboard/
Samsung Gear VR (More expensive, but more interactive) –Shopping.google.com
Smart VR small and compact (SmartVR)