TEORÌAS:

Fìsica 2: Aporte de Berenice Ontiveros

https://drive.google.com/open?id=1Vc_b4bM_7-kyi656GtVrmNqOfdSHvRps

Quìmica 2: Aporte de Berenice Ontiveros

https://drive.google.com/open?id=1d_3jUohXZlIEOPshFYS36BS_8WTqX8C9