This paper outlines the rationale for and the purpose of designing and implementing a project aiming to make very young EFL learners develop their language skills through their involvement in interactive psychomotor activities. The project, which is a part of a broader longitudinal project having introduced EFL in the first primary school grade, was implemented in two 2nd grade Greek classrooms with a total of 44 seven year old children. Multisensory teaching was followed through the use of a combination of activities: classroom creative activities included memory and word games, drawings, constructions, role-play games, pantomime as well as songs. In the gym, children participated in physical activities such as races, chases and hopscotch as well as dance and music activities, with the aim to improve their oral communicative skills and creativity. In order to examine the effectiveness and feasibility of the project, an evaluation study was conducted by using a pre- and post-language test and journals kept by the teachers. It was evident that the project had a positive effect on developing very young learners' language skills, and on enhancing their motivation to participate in psychomotor activities.