Cuevas de murciélagos (Inside Bat Caves)

Where did the sunflower come from? How does it grow so tall? How can its thin stalk support such a large and heavy head? These and many other questions are answered in this dazzling book. Using lushly detailed illustrations and photographs, the book takes us inside the sunflower to examine its stem, root system, leaves, and flowering heads, proving an understanding of this unique plant's structure, growth, flowering, reproduction, and cultivation.

Monjas budistas de quince años que se atreven a desafiar a los invasores chinos, niños que son reencarnaciones de dioses, adolescentes heroicos y ancianos de leyenda, torturadores y sabios ermitaños, policías corruptos y guerreros nómadas. Las montañas de Buda cuenta lo que se niega a desaparecer al otro lado del Himalaya: el espíritu de resistencia, la fe, el alma del Tíbet.

Molecules and atoms can take the form of a solid, a liquid, or a gas. Each state of matter has its own properties. Together, these three states of matter make up most everything in the universe! Learn all about mixtures and solutions with this Spanish science reader that brings the power of science and informational text to students at a level they can understand. Introduce students to STEM topics and new concepts and vocabulary terms like solvent, polarity, compound, and solubility with this nonfiction book that is aligned to state and national standards. The leveled text supports students...

¿Qué significa estar preocupado? Todos nos sentimos preocupados de vez en cuando. Los niños aprenderán a reconocer, identificar y manejar sus emociones. Fotos llamativas a todo color ayudan a mostrar cómo se ve la preocupación. Se incluye una actividad de reflexión que ayuda a los niños a aprender a transformar la preocupación en sentimientos positivos.