Federico esta en primero de secundaria y su abuelo le ha relagado una caja. En este libro de aventuras se narran los viajes que da federico de la mano de su amiga la caja, donde le muestra la riqueza ambiental de mundo en que habitan. Asi conoce cuevas de Francia, el fondo marino, las Islas Galapagos, y conoce personalidades cientificas de todos los tiempos.
English Description:
Granpa has given Frederick a gift: a sealed box. It talks and contains all the knowledge of the world. This is the story of Frederick and his box, and many information about nature and ecology. For children 9 and up.
English Description:
Granpa has given Frederick a gift: a sealed box. It talks and contains all the knowledge of the world. This is the story of Frederick and his box, and many information about nature and ecology. For children 9 and up.
