Some of the students who visited our school could attend the workshop on Paleontology. Students from 4th ESO taught us in English the periods in the evolution of living things: The Palaeozoic era, The Mesozoic era and The Cenozoic era.
At the end of their presentation, they showed us some authentic fossils that were classified according to the different stages of evolution. We could see and touch a trigonia, an ammonite as well as a shark tooth.
