Los ciclos de vida de los peces (Fish Life Cycles)

What does it take to run a successful lemonade stand? Join Juan and Rose as they develop the financial literacy skills that are necessary to start and run a business! This Spanish math book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach math concepts. Text features include images, a glossary, an index, captions, and a table of contents to build students' vocabulary and reading comprehension skills as they interact with the fiction text. The rigorous practice problems, sidebars, and math diagrams extend the learning experience and provide multiple ...

¿Quién no ha jugado en alguna ocasión a las adivinanzas? ¿Quién no se ha divertido alguna vez inventando acertijos? Rosa Díaz nos ofrece en este libro una serie de adivinanzas para que tanto pequeños como mayores sigamos jugando y riendo, y, al mismo tiempo, ejercitemos nuestra capacidad de razonar y sintamos el placer de descubrir.

We often don´t stop to think about the origin of certain foods, but many of the foods we consume today only reached us as a result of great discoveries and the subsequent international commerce between east and west. This book brings us closer to the complex relations between different cultures and shows us the importance of ocean voyages in the development of international commerce.

This is a story about a little girl who has questions about the moon. Through a fictional story, she discovers the answers with scientific exploration and examples illustrated through the story.