El mundo como un juego matemático

Healthy Habits is a collection of four stories featuring the Chiminis, fictitious characters that live in the forest and are as small as pine cones. In each story, one of the Chiminis has an adventure that highlights the importance of hygiene, a good diet, and exercise, and offers general health advice.

Forces and motion are key concepts in the elementary science curriculum. This Spanish edition of How Simple Machines Work uses simple text and full-color photographs to help ELL students understand the principles behind simple machines. Each volume includes three diagrams to enhance comprehension. The text uses authentic language and is designed to build reading skills as well as knowledge of basic science concepts.

Historias Clásicas de la Biblia son contadas a los mas pequeños para entender las promesas y verdades que son simplemente presentadas para los corazones jóvenes. Cada historia incluye un verse de la escritura correspondiente, junto con una promesa relevante. Verdades bíblicas incluyen: Dios es el creador, Dios is fiel, Dios mantiene sus promesas, Dios escucha tus oraciones, Dios sabe que es mejor, Dios es indulgente. Ilustraciones brillantes y texto fácil de entender lo harán uno de los favoritas de la familia. Historias incluyen: ¡Dios Hizo Todo! Adán y Eva, La Arca de Noé, Padre...

The era of Anglo-American colonization, while brief, had a great impact on the development of Texas and the United States. Readers will discover what drew Anglo-American settlers to Texas, and what caused hostilities to rise between them and the Mexican Government. Frequent sidebars introduce readers to the key figures of this era.