Package of activities about the science of palaeontology. It makes also understand its continuous construction and evolution us from the new data contributed by the continuous discoveries that make the palaeontologist.
This package of activities belongs to the group of applications about the evolution formed by: Petjades d'home, Canviar per viure, Una gran família, Bricolatge còsmic, Refent el passat i Ombres del passat.
You can find more info at Petjades d'home: un viatge per la nostra evolució.