1. Kioupi Vasiliki1 and Arianoutsou Margarita2
    1 Lidoriki Fokidas Secondary School, vkioupi@sch.gr
    2 Department of Ecology and Taxonomy, Faculty of Biology, National and Kapodistrian University of Athens, marianou@biol.uoa.gr

  2. Nikolaos Togias-1, Prof. Michael Scoullos-2
    -1: National and Kapodistrian University of Athens, Department of Chemistry, Postgraduate Programme: Course on Chemistry Teaching and New Educational Technologies,
    210 9844049, 6979672106,
    niktogias@yahoo.gr
    -2: University of Athens, Department of Chemistry, Professor of Environmental Chemistry.

  3. George Malandrakis1, Martin Stanisstreet2 και Edward Boyes3
    1 University of Western Macedonia, School of Primary Education, gmalandr@edc.uoc.gr
    2 Environmental Education Research Unit, University of Liverpool, martstan@liverpool.ac.uk
    3 Environmental Education Research Unit, University of Liverpool, qe04@liverpool.ac.uk

  4. Pinelopi Papadopoulou & Despoina Parastatidou
    Educator, Inservice Preschool Teacher's Training Unit, Faculty of Early Childhood Education. AUTH, popipap@eled.auth.gr
    Graduate of Inservice Preschool Teacher's Training Programme, Faculty of Early Childhood Education. AUTH, despoinararast@yahoo.gr