| Gutierrez, Ricardo - Nuestra señora de fatima |
| Acustica-la luz-electroestatica (20) | | Fjölval | 2015.05.13 |
| Acustica-sistemas resonantes (20) | | Fjölval | 2015.05.14 |
| Leyes de newton (20) | | Fjölval | 2015.02.21 |
| Magnitudes vectoriales (10) | | Fjölval | 2015.02.21 |
| Movimiento armonico (20) | | Fjölval | 2015.02.21 |
| Movimiento ondulatorio (20) | | Fjölval | 2015.03.24 |
| Movimiento parabolico (15) | | Fjölval | 2015.05.14 |
| Movimiento rectilineo uniforme (20) | | Fjölval | 2015.02.24 |
| Optica-circuito-magnetismo (20) | | Fjölval | 2014.09.05 |
| Trabajo-potencia y energia (20) | | Fjölval | 2015.02.24 |
| Vectores-movimiento en el plano (20) | | Fjölval | 2015.05.14 |
| |
| |
| |
| |
| |
| |
|