artistic technique work on a sculpture. It will be exhibited in the lobby of the Center for Advanced Technology in chemistry of our school where a large part of the equipment is dedicated to water. This sculpture is composed of three elements. A little girl, a book and a drop of water. The book symbolizes knowledge and freedom of thought, it illuminates the little girl. From the open book falls a drop of water, source of life but also the symbol of the transmission of knowledge. The statue and the book are made of clay. A mold will be made to reproduce them in bronze. Book pages and drop are made of I.C.T. Frans Fischer 2013