Chemical analysis - Istituto Comprensivo Sant`Elia a Pianisi
Istituto Comprensivo Sant’Elia a Pianisi ITALY Comenius WET WET Water Europe´s Treasure Croatia-Cyprus-Germany-Italy- lithuania 2012-2014 Some students with the English and Maths teachers … … went to Occhito Lake and Tappino river … … to get some water and measure its temperature… … and the pH doing the litmus test. Students and teachers prepared all the necessary tools Students and teachers measured the Hardness. Students and teachers looked for the presence of any Nitrite. Students and teachers looked for the presence of any Ammonia Students from 1° and 2° class.