Delicate wings in thousands of colorful colors that fly on fragrant flowers. There are butterflies! Where did they come from? Small pearls come out of small pebbles, which eat leaves all day. Then there is the great transformation, the butterfly comes out of the cocoon, with its wings still wet, and then it dries in the sun. Some of them will live a few hours or days, others more lucky, a few months. Second grade students at the “Horea, Cloşca şi Crişan” Secondary School in Turda represented each stage of the butterfly life through a poster.