King Abdulaziz and His Companions Foundation for Giftedness and Creativity (Mawhiba) has won a prize for the third year in a row at the Intel Science and Engineering Fair (ISEF 2009) which was concluded yesterday in Reno, Nevada, United States of America. Among 1563 participants from 51 countries, Saudi student Moath Nabil Abu Aisha won the fourth place prize in the field of humanities and social sciences.