Show and Tell no.12

Here are the lastest presentations:

Elias 4A, Juan 4A, Cistina 3C,Alejandro 4A, Gabi 3A, Diego O. 3A, Lucia M. and Jara 3C, Carlos 3C, Dani 3B, Erika B. 4B, Irene 4A, Adrian 3B, Héctor 4B, Lucia Medina 3C, Abril 3C, Alex V 4A, Natalia 4B, Pablo c 4C, Cristian 4, Paula and Alba 4C.