MOVEMENTS AND RESULTS OF THE EARTH
Bitlis Bilim ve Sanat Merkezi
Gamze UYANIK
Ana Lúcia Mouta, Portugal
Marina Hussein, Portugal
A. PINAR VERDİ / ŞEHİT DURAN İLKOKULU
SEBİL VAR, ÇANAKKALE
FATIMA RAMOS, PORTUGAL
OYA MERİÇ, ADANA
AYTEN VEREP, TRABZON