Introduce your students to new ways of seeing the world with a cultural exchange between your class and another classroom anywhere in the world. Language skills Bring language to life with real-life conversations where students can practice a new language with a class of native speakers, or help English learners practice their skills. Discovery Try mystery Skype calls, where classes connect online and give clues to help each guess the other's location. Or introduce your students to a classroom in the location of a book they're reading or a subject they're studying.