Hacia Los Confines del Universo

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of testing. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers’ learning experience and show how testing works in the real world. In this book, a narrator freezes water to make ice and makes sure his process worked. This nonfiction title is paired with the...

Más de 70.000 mujeres cada año son engañadas y sometidas a esclavitud sexual sólo en Europa. Este es un dato extraído de los periódicos, pero en esta novela todas esas mujeres se resumen en Polina, una adolescente nacida en Moldavia cuyas ilusiones comienzan a desmoronarse en un tétrico sótano de Estambul. Muy lejos de los sollozos de la pequeña, la historia comienza con la desaparición de los cinco gatos de la viuda Hergueta en un barrio residencial de la periferia de Madrid. Los vecinos rusos resultan los primeros sospechosos, ya que su actitud es huraña y misteriosa. Gracias a...

Con este increible ATLAS DEL MUNDO, descubre nuestro fascinante planeta! - Mas de 35 mapas actualizados a todo color con las fronteras politicas, los paises y las ciudades, y fantasticos paisajes de satelite. - Los capitulos sobre los continentes incluyen informacion sobre el clima, la poblacion, la vegetacion, lugares destacados y mucho mas. - Con una introduccion sobre la Tierra y el mundo moderno. - Informacion clara, curiosidades, fotos a color, asi si que es divertido aprender!

Have you ever seen a skyscraper that is shaped like an elephant? How about one that looks like waves? Students will learn how to measure area while engaged in reading about the world's coolest skyscrapers! This Spanish book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary, index, and table of...