14-16: The history of mobile phone

Gabriele Trovato, I.s.s. E.Boggio Lera

14-16 (Chemistry): Playing with radiations

Alessandra Villarà, Laura Patanè, I.s.s. E. Boggio Lera, Catania, Italy

14-16 (Astronomy): The story of Flight-sapper and the debut of astronautics

Daigo Tricomi, I.s.s. E.Boggio Lera, Catania, Italy

17-19 (Biology): Is evolution the process that created the diversity of life on Earth? (part 1)

Keiron Pain, Priestley College, Warrington, UK.

Editorials: Editorial 1-2012

Laura Patanè, I.s.s. E. Boggio Lera, Catania, Italy

Fun Pages: My Venus

Tzvetan Kostov, 127 SOU Ivan Denkoglu, Sofia, Bulgaria

University: Chaos

Nikolaos Chatzarakis, Physics Dept. of University of Thessaloniki