Water and Sanitation in Emergencies. Why focus on water and sanitation? Preventative Health.
G AMING AND EDUCATION : C HALLENGES AND O PPORTUNITIES FOR I NSTRUCTIONAL D ESIGN Shou-Bang Jian Anna Zhou 05/07/2013.
M. Stupazzini, C. Zambelli, L. Massidda, L. Scandella M. Stupazzini, C. Zambelli, L. Massidda, L. Scandella R. Paolucci, F. Maggio, C. di Prisco THE SPECTRAL.
Magnetism and the Sun. The Magnetic Force Is most easily described by its effects—it is easy to see iron objects react or outline lines of magnetic attraction.