Matemáticas. 4 Primaria. Nuevo proyecto Trotamundos. Trimestres

Children learn many things about the octopus, such as where they live, what they eat, and what they do to survive.

Many animals live in water, but only some can be defined as fish. Twenty-eight thousand species of fish exist, each with different characteristics. Readers from grades one through four will learn that fish have a distinct impact on their ecosystem and will see how fish survive when well-adapted to an uncompromised environment. Beautiful photographs demonstrate the great diversity of fish and accompany intellectually stimulating explanations of their varying roles and traits. From page to page, what a fish is unfolds in vocabulary call-outs, insightful questions, and relatable...

A collection of words that turn into phrases, phrases that form verses, verses that make songs and songs that tell of adventures, jokes and mischief.

"NO TE METAS CON JACK REACHER. PERO, SOBRE TODO, NO TE METAS CON SUS AMIGOS. Hace años que Jack Reacher dejó el ejército, pero hay vínculos que nunca se rompen. Por eso, cuando recibe un aviso codificado de una antiguacompañera, Reacher no duda en acudir a la llamada de auxilio. Han asesinado a uno de los miembros de la unidad especial de la que formaron parte. Y nadie ataca a compañeros de Reacher sin salir impune. Nadie"--Jacket.