El autobus magico en el interior de la tierra
On a special field trip in a magic school bus Senorita Carola's class learns first hand about different kinds of rocks and the formation of the earth. Spanish edition.
Libros de Joanna Cole (2 libros)
El Auto Bus Magico:en El Fondo Del Mar
Mrs. Frizzle's class investigates the disappearance of the salmon from the sea and in the process learn about migration.