Heroes y villanos / Heroes and villains

Escasas son las noticias que nos han llegado acerca de Apolonio de Rodas, poeta griego de la epoca alejandrina. Sabemos de el que nacio hacia el ano 300 a.C. en Alejandria, donde fue director de la famosa biblioteca y preceptor del heredero del trono. En Las argonauticas, poema epico en cuatro cantos, relata Apolonio las aventuras de Jason y los argonautas en busca del vellocino de oro, una de las fabulas mitologicas mas conocidas de la Antiguedad.

The Grand Canyon is a "grand" place to learn data analysis! Through an examination of its rocks and fossils, students will learn data analysis while reading about a fun-filled trip to Grand Canyon National Park. This Spanish book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The challenging 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,...

Everyone has heard of Albert Einstein--but what exactly did he do? How much do kids really know about Albert Einstein besides the funny hair and genius label? For instance, do they know that he was expelled from school as a kid? Finally, here's the story of Albert Einstein's life, told in a fun, engaging way that clearly explores the world he lived in and changed.

Spanish Student Edition offers the complete Student Edition in Spanish to meet the needs of Spanish ELL students.