Las cadenas alimentarias en el desierto (Desert Food Chains)

An introduction to the night sky, describing major constellations and the planets of the solar system.

A force is a push, a pull, or a turn. Every force has an equal and opposite force. Forces are always with you! They are all around us. Learn about forces with this Spanish science reader that features easy-to-read text. Nonfiction text features include a glossary, index, and detailed images to facilitate close reading and help students connect back to the text. Aligned to state and national standards, the book also includes a fun and engaging science experiment to develop critical thinking and help students practice what they have learned.

La historia de una trágica equivocación: la política colonial de España en el protectorado de Marruecos. Un relato protagonizado por dos soldados de leva, Andreu y Amador, y el sargento Molina, en el que se describen los horrores de la guerra y el horror del hombre ante un destino impuesto por eso que llaman «razón de Estado».

"With vivid photographs and simple text, books in this series introduce children to the concepts of currency, exchange, and global diversity. In this book, children learn how people spend money on goods and services around the world."