La selva amazónica (Amazon Rainforest)

What continues to expand to take up all the space it can? Gases! Gas is a state of matter, like a liquid or a solid. But it has properties that are quite different. In this Spanish-translated book, read all about the differences and what makes a gas a gas.

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.

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

Bright stars twinkle in the night sky. Have you looked up into the sky on a clear night and seen these tiny points of light? Did you know that there are many kinds of stars in space? Find out all about them in this Spanish-translated book.

Este libro ilustrado para niños contiene instrucciones paso a paso de actividades creativas que hacer con crayolas.

Paperback volume with folded card pages affixed to fold-out hardcover case in the shape of a circus tent.

Las ranas saltan, los conejos saltan, las vacas saltan... ¿Las vacas saltan?.... Un libro divertido e instructivo para hacer pensar y reír a los más pequeños, con grandes ilustraciones y vivos colores. Recomendado a partir de tres años.

Espacio Abierto is a two-level communicative course for high school students, specifically designed for native French speakers. Engaging experiential learning strategies and relevant content motivates language learners, while French direction lines and a French Teacher's Edition ensure that non-native Spanish speakers and generalist teachers can easily adapt the course to French language schools.