Visual block programming environments can be defined as those programming environments that rely on objects rather than words to code the program. These types of environments are characterized by facilitating the task of the people who carry out the programs. This is mainly since they are more visually friendly. In addition, with this type of environment the person who makes the programs will not get the famous syntactic errors that characterize the programming tasks with textual programming languages. Along this paper, a set of tools commonly used in educational robotics are showed. Furthermore, a deep analysis in two of these tools are detailed. Additionally, some educational scenarios are detailed, as long as their relationship to students’ competencies and how to drive the scenarios in order to accomplish with the competencies. Finally, a study of the results from experience is included.