26 Problemas resueltos de navegación astronómica para capitanes de yate

Let’s Make a Volcano Spanish Edition. What do you know about a volcano? When a mountain erupts, it explodes! Hot melted rock, called lava, comes out of its top and flows down the side of the mountain! People need to keep away from real volcanoes, but you can have fun making your own volcano!

Provides clues about a horse's physical characteristics, behaviors, and habitats in a guessing game format

Ideal for English language learners, this Spanish-language series provides a lively first look at people and countries around the world. The simple text is supported by large, colorful photos. Titles feature an overview of each country's people, land, weather, homes, food, and lifestyle.

El amor y la amistad también se construyen dialogando. Algunos piensan que la amistad puede nacer y desaparecer en un solo instante, otros opinan que una amistad verdadera dura toda la vida... No hay una única respuesta para las grandes preguntas de la vida. No existe sólo una forma de pensar. Cada quien debe construir, buscar, construir la suya propia. Doce ideas sobre el amor y la amistad se confrontan en este libro.