The Adventures of Pedro, a Space Rock

After Pedro makes a big hole on the ground, a farmer finds him and he is taken to the museum to be tested. There he learns that he is metallic and different from the Earth rocks. He narrates his adventures from the bookshelf of a scientist where he lives with other very different meteorites. His friends are Ping, a meteorite found in China, and Peter, a meteorite found in Arizona. But his best friend is an Earth rock, Pebbles, from the Atacama Desert in Chile. She is very curious and asks t...