http://lghgh2.edu.glogster.com/petroleo-lht

Trabajando Glogster

http://www.glogster.com/romih2/el-petroleo/g-6krcl28k7d1b9qd5rffvga0

Glogster de Tamara Izaguirre, humanistico número dos . 

http://tamaraizaguirre.edu.glogster.com/edit/blank/

Glogster de Martin Mallarini y Agustina Souza  humanistico 2

http://www.glogster.com/edit/g-6kr9uagueu5ghi6p57e9ea0