Tras las huellas del ADN

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...

Poderosas y demoledoras memorias que reflejan la infancia de la autora en un mundo hecho añicos por la guerra: la huida de su casa y la separación de su familia cuando estalla la Guerra de los Seis Días; la dura vida de los refugiados palestinos; la inesperada alegría al conocer el alfabeto árabe... La lengua será su refugio

Different colors are all around us, and this series explores what they look like and where they can be found. Students identify common colors from everyday life, such as red, blue, green, yellow, and how to describe them. They also learn to classify colors by examining what types of objects display each color. Consistently placed and leveled text helps to ensure subject matter is clearly understood.

Las palomas son una de las aves voladoras más fuertes y maniobrables. Son famosas por su increíble sentido de la orientación. Estos y muchos otros datos interesantes pueden encontrarse en Las palomas, uno de los libros de Animales en mi patio. Pigeons are among the strongest and most maneuverable fliers of all birds. They are known for their incredible sense of direction. These interesting facts and more can be found in Pigeons, an Animals in My Backyard book.