| _ga | Se usa para distinguir a los usuarios. Caduca a los 2 años. |
|---|---|
| _gid | Se usa para distinguir a los usuarios. Caduca a las 24 horas. |
| _gcl_au | Se usa para hacer el tracking de las conversiones. Caduca a los 3 meses. |
| _dc_gtm_UA-4554452-1 | Se usa para limitar el porcentaje de solicitudes. Caduca al minuto. |
The 1st ESO students have had to develop a project on volcanoes and make them erupt. They have also had a very special audience, a class of P3 students who have been amazed by this project.
First-year ESO students travel to ancient Rome
