This study on technology education in preschool aims to explore how technology activities in preschool are enacted and what knowledge, related to the five dimensions of the nature of technology, is made possible for the children to learn when intersubjectivity is established in the interaction between the participants. The empirical data encompass three video-documented technology activities, involving five children and one preschool teacher. Drawing on the five dimensions of the nature of technology by DiGironimo, the participants' interactions were analysed using interaction analysis. The results showed that the teacher, through well-defined and sensitive orchestration, enacted goal-oriented activities by allowing a play-oriented approach, and that intersubjectivity on technology was established related to four of the five dimensions of technology. The lack of knowledge related to the historical dimension of technology suggests further scrutiny and is discussed as essential in ECE technology education for contemporary children, growing up in high-tech societies.