This work deals with the inter-subject planning and connection as a factor of modern school with an emphasis on strategies of educational work. In this context the most suitable task of the project is the strategy of educational work which involves the development of divergent thinking and creativity, the acquisition, practice and use of knowledge in the fi elds of technics, technology, work organization, economics, ergonomy, ecology, computer science, industrial modeling etc. Such defi ned strategy makes the inter-subject planning and connecting possible as well as the tendency of acquiring better knowledge, because in the opinion of the constructivists knowledge in its fi nal form can neither be “given” nor “received” by somebody else, but it should be rebuilt by every individual with his/her own mental activity.
