Learning the fundamental concepts of databases, such as data models and schemas, is often a challenge for current engineering students. To facilitate understanding and improve the learning experience, the use of building blocks, such as Lego, Mega-Blocks or Smartmax, has been proposed as a didactic tool that allows students to visualise and manipulate complex and abstract concepts. Such is the case of the concept of ‘model’ in the field of computing. The use of physical manipulative elements in class has been shown to foster active learning and student creativity. This article describes a teaching experience in which students use LEGO pieces to support the learning of the concept of models in the subject of databases. The preliminary results of its application in the classroom and the benefits observed in the learning process are presented. These include the visual and tangible representation of abstract concepts and inclusive teaching for students with difficulties in traditional learning.

Keywords: Database Teaching, LEGO, Building Blocks.