This is a project in which competence-based education is used. Students are taught how to provide first aid and cardiopulmonary resuscitation to a human being. We prove that even a child can save a life, human and not only. As the project is part of the Greek “skills labs” we work on how to save other life forms (plants, animals) thus including in the project the part of sustainability. We save the planet and defend children's rights. We create videos and a collaborative first aid manual as well as a script for our robot, thus including “STEM-Robotics” of “SkillLabs”.