Whether you are currently teaching or training to teach the primary computing curriculum, you need to know what effective teaching of computing in primary schools actually looks like. Written for non specialists and trainees, this book uses exemplar primary computing lessons as a starting point for developing subject knowledge. It explores the theory behind them, how they can be adapted to suit different year groups and different schools. It's a unique but tried and tested approach to developing subject knowledge alongside your teaching practice. The exemplar lesson plans will inspire you to plan and teach lessons that motivate and engage children to see the opportunities that computing can offer and to understand how computing fits in with their daily learning and lives. NEW TO THIS EDITION: Updated throughout and includes information on new apps and other resources for teaching and a brand new chapter on teaching with tablets in the primary classroom. This book is part of the Lessons in Teaching series and includes additional online resources.