Exploremos los minerales de la Tierra (Exploring Earth's Minerals)

When winter hits, many people in colder climates spend most of their time indoors. But what do wild animals do? Some animals spend winters hibernating. Beginning readers will learn what hibernation is, why some animals hibernate and others don't, and how hibernating animals prepare for their long sleep. Full-color photographs grab readers' attention and allow them to draw connections to the narrative. Readers will love learning about this mysterious, restful time in some animals' lives.

This book introduces readers to what it means to celebrate Divali, and shows them why this holiday is special.

Identify three-dimensional shapes all around the world in this Spanish-translated e-Book! Figuras en nuestro mundo (Shapes in Our World) gives readers practice identifying familiar shapes like cones, cylinders, pentagons, polygons, and prisms, while familiarizing them with STEM themes and more advanced geometry concepts. Children will learn more about vertices, symmetry, and bases. With each shape, this book gives readers information about an example of the shape, be it a building, a honeycomb, or a tree trunk! With an accessible glossary, clear mathematical diagrams, practical examples, and...

También tú crees que eres más sincero e inteligente que la media? ¿Te dices cada día que sí, que mañana empiezas la dieta definitiva? ¿Te dejas influir por informaciones irrelevantes? ¿Tienes una «memoria creativa»... y recuerdas cosas que no han sucedido jamás? En este libro los protagonistas somos nosotros, nuestro modo de pensar, nuestros razonamientos y nuestros prejuicios. En estas páginas encontraremos una enciclopedia de bolsillo ideal, de la A a la Z, con la que idear, fabricar y sobre todo desactivar los más insidiosos ardides de la mente y aprender a hacer lo correcto. ...

Imagine being lost and stranded in the desert. Would you know what to do to survive? This useful Spanish-translated nonfiction title explains the important skills needed to survive in the desert. With helpful diagrams and images, definitions, tips and instructions, informational text, a bibliography, and a list of other helpful websites, readers can be assured that they will learn about the dangers of heat exhaustion, desert plants that could aid in survival, and other helpful tips in order to survive in an emergency.