The of student of 12 "A" grade of Nazarbayev Intellectual School of Chemi stry and Biolog y in Ust-Kamenogorsk city , Ibrahim Sovetbek became a winner on the VIII -th Presidential Olympiad for natural-mathematical subjects! As the result , he was awarded a III -rd degree diploma and a bronze medal. Presidential Olympiad held in Temirtau November 23-26 in two stages. The first included assignments in mathematics and chemistry, the...