Google's Cardboard Field Trip Expeditions have taken more than one million students on over one million trips so far. This program is a great way to let students visit various parts of the world, without having to even leave their classroom. All they have to do is load up a location on a phone, put it in a Cardboard viewer, and experience the surroundings in a virtual world.

Back in January, Google announced that 500,000 students had been on a trip using this technology, and it's great to see that number more than double in just four months. Have you experienced one of the Field Trip Expeditions yet? If so, what did you think of it? Let us know in the comments!