La didáctica en cuestión

For many years, people believed there were nine planets that orbited the sun. Now we say there are eight. What happened to the ninth planet, Pluto? What are the different planets like? What exactly makes a planet a planet? These are the many intriguing questions answered with this high-interest book, crafted to be accessible for readers of all levels. Young astronomers will be especially fascinated by the stunning photographs and the "Make the Grade" fact boxes.

Todo lo que deberías saber a los trece años y que nadie te ha contado todavía... La guía completa de la adolescencia Todo lo que necesitas saber acerca de: Amigos * cambios en tu cuerpo * compras ropa y maquillaje * acné * tallas * cabello * vergüenza * qué comer * estados de ánimo * fumar * amor y desilusión * cómo recuperarse de un corazón roto * deporte * chicos * sexo * instituto * tus derechos * bebidas alcohólicas * hacer que tus padres te tomen en serio * drogas * dinero confianza * ser feliz con tu propio y verdadero ser. Todo lo que deberías saber a los trece años y que ...

Learn all about the process of photosynthesis with this fascinating science reader! This nonfiction Spanish book teaches students about photosynthesis and introduces them to important scientific concepts and terminology. The colorful images, diagrams, sidebars, and text features will keep students connected to the text. Aligned to state and national standards, the fun lab activity provides a real-world learning experience that supports STEM instruction. Keep students reading with this fascinating Spanish book!

Martin Luther King, Jr. believed in fighting for Civil Rights for all people. In this Spanish-translated biography, readers will learn about his inspirational life as he fought for equality of African Americans through nonviolence. The rich photos, supportive text, helpful glossary, timeline, table of contents, and index give readers important information for understanding King's fight against Jim Crow Laws.