Elementary CI: Comprehensible Input for the K–5 World Language Classroom Book DownloadElementary CI: Comprehensible Input for the K5 World Language Classroom teaches a solid understanding for how to integrate CI based strategies into the elementary classroom that you can start using today! Also included is a review of what it means to teach with Comprehensible Input and how it is supposed to work, plus games and activities to make your job easier. Includes the following for a CI based classroom: Basic Strategies Classroom Management