This article describes an experience report of the actions of a projectfor teaching concepts of Computational Thinking and robotics tostudents in the final years of elementary school through the executionof a technological initiation course. The focus of the coursewas to address concepts of Computational Thinking using roboticsas a tool. In all, seven schools were served in five different municipalities,with around 400 students assisted. Through this stimulus,it was found that a portion of the students showed an interest into continue in the area, choosing to complete secondary educationintegrated with a technical course in the area of Informatics.