Duolingo is the free science-based language education platform that has organically become the most popular way to learn languages online.

Each lesson includes a variety of speaking, listening, translation, and multiple choice challenges, and records how many days in a row you spend learning a language.

There are 29 languages to choose from including Klingon from Star Trek and High Valyrian from Game of Thrones.

Search the resource now and start learning!