Un Rio de Piedras de Lava Rojas y Calientes (Coleccion Click Click: Ciencia Basica)
Publisher: Altea (1 de enero de 2012)
Format: PDF / Kindle / ePub
Size: 5 MB
Downloadable formats: PDF
How many rocks can you see in a river or at the seashore? Did you know that it has taken them hundreds of thousands of years, sometimes even millions, to get there? The shape and color of those stones hide the key to the history of the Earth and the Universe.