The Laboratory Centers of Natural Sciences ( EKFE ) belonging to supporters of public structures D / Secondary Education / ing . Is research centers , technical and pedagogical support for the teaching of science subjects and consultants for organizing school workshops p / Primary and d / Secondary Education / unloading at the prefectural level . They have established the headquarters every d / Division d / Secondary Education / ing ( one or more depending on the number of schools ) where under management . In Greece today ( 2014 ) there are 78 EKFE . Accommodated in an appropriate place within school of d / Secondary Education / ing .