diario di bordo

Today, 11th march 2010, at about 11.30, we have done a new experience: during the fourth hour, we together prof. Sponza and prof. Beltramini have gone to the school's  garden (it has just snowed) to start the first phase of the experience of a ecosystem's study. The ecosystem that we want to study is the field system. The first phase has foreseen the setting of the traps that have arranged in chess shape: respect the distance have given us from prof. Sponza. We have used  empty yogurt glasses and in these we have poured a solution of water and alcohol at 50%, where we wait to find insects that live in the ground. We will wait a week to see what will happen. It's the first time that we try out in personal analyze a data collection that then we will analyze and will observe referring to classification keys or referring to categories base in equalities and differences that we will consider to use according to a reflection in what we will find.