We study the composition of the Earth and we proud to show you our work. We are the 3rd Cycle.

The surface and the crust by Iván (6th)
[youtube]https://www.youtube.com/watch?v=Z_1rjigN80Y&list=PLkPjtVimMNeNnHdwwFniIljSQh-BxvUfn&feature=player_detailpage[/youtube]

The mantle by Natàlia (6th)

The outer core by Ainara (6th)

The inner core by Joan (6th)