Apuntes de matemáticas

3 million years ago, men built the first stone tools for hunting. 2 million years ago, men walked in a completely upright position and had already discovered fire. 1 million years ago, men organized themselves in groups... Okay, okay, but what about the women? Where were the women in the meantime?

Grouping and classification are among the first math and science skills that children need to learn. This fun book will challenge children to observe natural creatures to see what makes them the same and different. It presents an interesting way of looking at objects, because the objects may not be exactly the same. For example, birds have two wings, but the wings of different birds may not look similar.

¡La Biblia en acción es la Biblia ilustrada más completa de todos los tiempos! El estilo único, cautivador y contemporáneo de los dibujos artísticos la convierte en la Biblia perfecta para la cultura visual de hoy. Más de 750 páginas a todo color en el formato de historieta cómica presentan historias del Antiguo y del Nuevo Testamento que aparecen en orden cronológico, comenzando con la Creación y terminando con una invitación a abrirle la puerta a Jesús mientras él llama (Apocalipsis 3). The Action Bible is the most complete picture Bible ever! The unique, captivating, and...

Read Along or Enhanced eBook: Roberto Clemente is remembered as a one of the greatest baseball players who ever lived, but more than that, he was also a man who believed in equality for all. Readers will learn about his incredible life in this inspiring, Spanish-translated nonfiction biographical title. Children will enthusiastically want to learn all they can about Roberto's amazing life as the first Puerto Rican in major league baseball through vibrant images, intriguing facts, a helpful timeline, and a glossary that will assist in vocabulary improvement.