Enigmas de la ciencia

"En el bosque, debajo de la tierra, a través de las nubes o las flores, surcando los ríos o los mares o bajando los montes, se escucha un poderoso rumor; son las criaturas que habitan el universo y cuya presencia se siente a medida que se avanza entre las estrofas de este poema hasta convertirse en un rugido incontenible."--P. [4] of cover.

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. Students will learn what life was like for people living in the Southern Colonies. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade level. Packed with information and primary source maps, images, and...

Sergio deberá conocer el verdadero terror para resolver el misterio de unos horribles asesinatos, comprender su destino, y, a la vez, salvar su propia vida. Visita nuestro blog "http://www.elladooscurooceanotravesia.blogspot.com

Most of the Earth's changes happen over millions of years, but earthquakes can force significant changes to the land in just a few moments. Readers will learn the science of plate tectonics and its role in the development of earthquakes around the globe. They will also learn that not all rocks are created equal. In fact, rocks are all different ages! This Spanish-translated book concludes with images of the damage and destruction that earthquakes can cause.