Picked this one up from AngelaMaiers on Twitter. Panoramas.dk lets you travel the world in 3D by providing full screen virtual panoramas of REALLY COOL PLACES. Obviously we cannot take our students to the top of Mt. Everest, or the Grand Canyon, or to see the Barringer meteorite crater in Arizona; but we can project a virtual panorama of each of these places and let the kids experience them. Would be particularly cool on a SmartBoard!