Bitacora 4

Pets! We love them, and we take good care of them. Learn all about what Fish need to be happy and healthy pets. ¡Las mascotas! Las amamos y las cuidamos mucho. Aprende todo sobre qué necesitan los Peces para estar felices y ser mascotas saludables.

Jonas y Gregoire son dos amigos de 15 anos. Jonas ve en Suzanne, hermana de Gregoire, el modelo de una juventud revolucionaria y comprometida que a el le atrae mucho. Gregoire ve en la misteriosa Srta. X a su chica ideal. En ambos casos, estos amigos muy pronto aprenderan la decepcionante naturalezade los idolos y el verdadero valor de la amistad. Y cambiaran sus vidas para siempre...

What do a shark, a seahorse, and a ray have in common? They're all fish! Learn about the characteristics that all fish share.

From war and death to school and gender equality, the Sociedad series discusses many serious issues in a way that can be easily understood by children. Although many of the situations and examples are specific to Mexico, these books can be applied to a general readership, particularly one of Hispanic origin. Reflecting on modern sciences, particularly biotechnology—from its limitations to its advances—this perceptive study answers many questions concerning cloning and genetically modified organisms, such as Why do scientists work in these arenas? What are the benefits of this technology?...