Vivo cerca de un desierto (There's a Desert in My Backyard!)

Many people around the world live in the forest biome. That’s because temperate forests grow in places where winter isn’t too cold and summer isn’t too hot. Readers learn that we need to care for this biome that’s in so many backyards. Simple, accessible language describes common trees and characteristics of both evergreen and deciduous forests, and full-color photographs highlight their beauty. Animals and their adaptations to this biome are addressed in the main content as well.

Many people who live in the city do not have space for gardens. But they still want the fresh food, flowers, and herbs that come from a garden. So, they plant gardens in pots or planters. Sometimes they form a team and find an empty lot to plant their gardens in. People use patterns to plan how best to use their space. This is a great way for people to live in the city and have a beautiful garden. What would you plant in your city garden?

This complete Spanish translation of the highly acclaimed Isaac Asimov's 21st Century Library of the Universe is ideal for students still developing their English-language skills.

Juego a contar, sumar y restar es una colección de 6 cuadernos cuyo objetivo principal es introducir de forma progresiva e intuitiva el reconocimiento de los diez primeros números. Se inicia también al niño en la suma y la resta con dichos números y algunas nociones básicas espaciales y de cantidad. En ese título de la colección se trabajan sumas y restas de los números del 0 al 10.

En esta obra, el autor ha puesto gran empeño en aportar datos inéditos sobre la vida de Arthur Nicolaier, y ha tratado de rescatar, para los profesionales de la salud y para el público en general, la figura, casi desconocida, de este médico alemán, que, a los 22 años, pasó a la historia de la medicina por descubrir el agente productor del tétanos.