Productores y consumidores (Producers and Consumers)

In this Spanish title, learn causes of extinction and what problems extinction causes for animals, wildlife, and humans alike.

There is so much to explore in the Amazon! Readers are taken on an adventure through the Amazon rainforest to learn about the lush plants and beautiful animals, deforestation, and rainforest conservation in this fascinating, Spanish-translated nonfiction title that features striking photographs and riveting facts.

There is a bright light in the night sky. Sometimes it is round like a ball, sometimes it is a crescent, and sometimes it is not there at all! What is this strange and changing thing? It is the moon, of course! Read all about our moon and the moons surrounding other planets in this Spanish-translated book.

Most of the Earth's changes happen over millions of years, but earthquakes can force significant changes to the land in just a few moments. Readers will learn the science of plate tectonics and its role in the development of earthquakes around the globe. They will also learn that not all rocks are created equal. In fact, rocks are all different ages! This Spanish-translated book concludes with images of the damage and destruction that earthquakes can cause.

This Spanish-language series presents the complete range of math concepts and skills students are expected to master during the first grade. The series moves sequentially, from easiest to hardest concepts, with each book covering a different math topic. The first volume reviews the math concepts students learned in kindergarten. The next six books cover counting, adding and subtracting, tables and graphs, money, patterns, and measuring. The eighth volume is a summary of the math concepts students have studied throughout the year. Each book presents situations that show the relevance of math...

El libro de niños de Nancy Hahn “Un Muchacho Perdido”, diciendo la historia de la vida de Bol Malual. Es el primer libro de niños para dirigirse a la historia de los Muchachos Perdidos de Sudán.

Las personas viajan y los alimentos también, por eso, te animamos a probar los scones ingleses, a utilizar palillos, si puedes, para degustar unos fideos fritos chinos y a cocinar unos dulces chocobananos. Si estás aburrido del arroz con leche de siempre, ¡prueba nuestra nueva receta o haz churros como los de Goofy! Además, en este libro encontrarás juegos, curiosidades, y consejos y descubrirás el origen de los alimentos: animal, vegetal, y mineral. ¡Prueba todos, no te puedes imaginar cuántos sabores diferentes hay!

En esta obra se reúnen los más interesantes relatos de las principales culturas nativas de México, en los cuales el autor ha puesto mucho esmero para que el lenguaje resulte ameno y moderno. En algunos de estos mitos y leyendas resalta el humorismo y en varios de ellos el amor es el tema central. Esta selección nos da una amplia visión del mundo de los antiguos mexicanos y nos trae rumores de tiempos idos con los que, sin embargo, todavía podemos identificarnos, pues las preocupaciones, temores, angustias y alegrías del ser humano cambian muy poco con el paso del tiempo. Entre los...