CLIL across Educational Levels is a new addition to our Richmond CLIL Handbooks range. This complete volume of case studies taken from primary, secondary and tertiary contexts provides the long-awaited multi-purpose platform for CLIL professionals to actively engage in this growing field of teaching and learning. It examines the origins, principles and benefits of Content and Language Integrated Learning. It allows practitioners to experiment with examples of good practice drawn from across the educational levels. It contains findings from research results into CLIL subjects at all levels, presented in clear engaging contexts. It offers a forum to share experiences among CLIL stakeholders. The CLIL website offers ready-made downloadable Power Point material and lesson plans for selected activities. The CLIL online forum enables teachers to share their favourite activities and presentations. It features downloadable Power Point material.