-
QR para la toma de asistencia 17 NovNovember 17 at 13:162025-11-17 13:16:17
Joseph Govan -
Clase 21 Impacto Humano Radioactividad.pdf 17 NovNovember 17 at 10:282025-11-17 10:28:17
Joseph Govan -
Practica 11 11 NovNovember 11 at 23:402025-11-11 23:40:11
Joseph Govan -
QR para la toma de asistencia 11 NovNovember 11 at 17:472025-11-11 17:47:11
Eileen Müller C. -
QR para la toma de asistencia 11 NovNovember 11 at 17:472025-11-11 17:47:11
Eileen Müller C. -
Clase 20 Impacto Humano Nanomateriales.pdf 11 NovNovember 11 at 14:372025-11-11 14:37:11
Joseph Govan -
QR para la toma de asistencia 10 NovNovember 10 at 11:312025-11-10 11:31:10
Joseph Govan -
Clase 19 Impacto Humano Industria.pdf 10 NovNovember 10 at 11:152025-11-10 11:15:10
Joseph Govan -
Practica 10 5 NovNovember 5 at 15:332025-11-05 15:33:05
Joseph Govan -
QR para la toma de asistencia 4 NovNovember 4 at 17:132025-11-04 17:13:04
Joseph Govan -
QR para la toma de asistencia 4 NovNovember 4 at 16:332025-11-04 16:33:04
Joseph Govan -
Clase 18 Impacto Humano Agricultura.pdf 4 NovNovember 4 at 14:402025-11-04 14:40:04
Joseph Govan -
QR para la toma de asistencia 3 NovNovember 3 at 12:562025-11-03 12:56:03
Joseph Govan -
Votación Seminarios 2 3 NovNovember 3 at 11:462025-11-03 11:46:03
Joseph Govan -
Practica 9 28 OctOctober 28 at 22:122025-10-28 22:12:28
Joseph Govan -
QR para la toma de asistencia 28 OctOctober 28 at 17:482025-10-28 17:48:28
Eileen Müller C. -
QR para la toma de asistencia 28 OctOctober 28 at 17:462025-10-28 17:46:28
Eileen Müller C. -
Clase 17 Calcio y Elementos livianos.pdf 28 OctOctober 28 at 14:512025-10-28 14:51:28
Joseph Govan -
QR para la toma de asistencia 27 OctOctober 27 at 12:472025-10-27 12:47:27
Joseph Govan -
Clase 16 Hierro y Otros metales .pdf 27 OctOctober 27 at 10:232025-10-27 10:23:27
Joseph Govan -
Re (3): Revision de papel de prueba 2 22 OctOctober 22 at 10:562025-10-22 10:56:22
Gabriel Martínez U.
-
Re (2): Revision de papel de prueba 2 22 OctOctober 22 at 10:542025-10-22 10:54:22
Sayen Carrasco I.
-
Re (1): Revision de papel de prueba 2 21 OctOctober 21 at 22:312025-10-21 22:31:21
Marcelo Gutiérrez S.
-
Revision de papel de prueba 2 21 OctOctober 21 at 21:542025-10-21 21:54:21
Joseph Govan -
Practica 8 21 OctOctober 21 at 21:402025-10-21 21:40:21
Joseph Govan