This book focuses on different aspects of teaching to young learners, such as young language learners' characteristics, formative assessment, and motivation. In the theoretical framework of each chapter, it analyses key concepts of teaching to young learners in the online context. Starting from the theoretical background, each chapter has a second part dedicated to practical implementation. The book provides different examples of online teaching and learning, and concludes with tips and tricks for good online practice with young language learners. It will appeal to pre-service teachers, as well as in-service teachers, curriculum developers, teacher trainers, university students and researchers keen to explore online teaching and learning with young language learners.