After 3 years of hard and fruitful work, we are happy to present you the final versions of the products created within the DROP-IN project! The DROP'IN project aims to prevent early school leaving by starting from the relationship between teachers and pupils and introducing non-formal education methods within the school context with the aim of motivating students and making them protagonists of their learning process. The project makes teachers the main participants in an exchange of experiences and skills that allows finding new solutions and strategies to address the phenomenon of early school leaving and combat it.