The educational playground aims to design and develop programs, in which learners are triggered to develop a pro-active attitude, develop a healthy research mentality, manage their own time, to strive for excellence, to be meaningfully and actively engaged, take full advantage of opportunities, to focus on quality and relevance of the subjects they are studying or researching. To create common ground with a variety in multidisciplinary educational designers, the 3C model and Circle of Five (5) was introduced.