Dr. Allison Plant (The British International School of Kuala Lumpur, Malaysia)

Prof. Chun-Yen Chang, Ph.D (Director of Science Education Center, National Taiwan Normal University (NTNU), Taiwan)

Dr. Bill Bateman (Senior lacture of Faculty of Science and Engineering, Curtin University, Australia)

Dr. Dwi Wahyuni  (Associate Professor of Biomedical Science, Head of MIPA Edu. Depart. FKIP – University of Jember, Indonesia)

Prof. Indrawati  (Professor of Natural Science Education, Science Edu. Program Coordinator, FKIP – University of Jember, Indonesia)

Prof. Dafik  (Professor of of Graph Theory and Combinatorial Education, Dean of FKIP – University of Jember, Indonesia)