This paper investigates the role that classroom conversations and dialogue play in learning in technology education. It reviews literature in this area as well as literature on technology education. As technology is grounded in constructivist principles of learning because of its collaborative and cooperative nature, literature on constructivist thinking is also explored. It argues that to enhance our understanding of how children learn in technology it is necessary understand the impact clearly focused conversations of children, amongst themselves and between children and their teachers while undertaking technological practice has on advancing thinking and understanding. This will give insight into the impacts of previous and specif...