¿Qué Son Los Proveedores y Consumidores? (What Are Producers and Consumers?)

This illustrated book for children and youths explores the design and history of telescopes, advances in telescope technology, and the structure of the space telescope Hubble. It also includes information on other telescopes like the Subaru, the Gemini, and robotic telescopes, and on observatories.

Nuestra misión: que las matemáticas sean una parte divertida en la vida de los niños. Leer cuentos a los niños antes de dormir es maravilloso, pero ¿qué pasa con las matemáticas? Mucha gente no se siente cómoda con las matemáticas y los números, y con frecuencia oímos el "¡Es que no se me dan bien!". Esta actitud se ha ido pasando de padres a hijos durante décadas, y ahora, en nuestra cultura, se piensa que las matemáticas son difíciles, intimidantes y nada divertidas. Matemáticas antes de dormir quiere cambiar eso. Dentro de este libro hay problemas de matemáticas divertidos ...

The greatest thinkers of humanity at your fingertips, in minutes! If you thought you would never be able to understand the essential classic authors, you were wrong! With our "Summarized Classics" collection, you will understand the main ideas of the most important thinkers in a very short time and with little effort. The present volume covers the central axes of this discipline. Among them, the reader will find an analysis of the following: Who Is Bourdieu, Some Properties Of The Fields, High Costume And High Culture, From The National Field To The International Field, Economy Of The...

Young investigators will discover what happened to their favorite playground equipment in the text, El caso del parque infantil (The Jungle Park Case). By analyzing footprints, fingerprints, and tire tracks, students will understand how useful gathering information and analyzing data are to solving problems. With a glossary, an index, dynamic images, age-appropriate content, and easy-to-read text, students will build their math and reading skills while they are engaged in reading high-interest topics.