Apuntes de matemáticas

"Explains many different ways that children can show manners on the school bus--in both English and Spanish"--Provided by publisher.

Where did the sunflower come from? How does it grow so tall? How can its thin stalk support such a large and heavy head? These and many other questions are answered in this dazzling book. Using lushly detailed illustrations and photographs, the book takes us inside the sunflower to examine its stem, root system, leaves, and flowering heads, proving an understanding of this unique plant's structure, growth, flowering, reproduction, and cultivation.

This New York Times bestseller, now available in Spanish, recounts the true story from Wilson Kimeli Naiyomah of the touching gift bestowed on the United States by a tribe of Maasai Warriors in the wake of the September 11 attacks. In June of 2002, a mere nine months since the September 11 attacks, a very unusual ceremony begins in a far-flung village in western Kenya. An American diplomat is surrounded by hundreds of Maasai people. A gift is about to be bestowed upon the American men, women, and children, and he is there to accept it. The gift is as unexpected as it is extraordinary. Hearts...

Basado en un enfonque metodológico que responde a los planteamientos PAU. Se centra, en plantear paso a paso numerosos análisis lingüísticos a partir de ejemplos, así como un trabajo exhaustivo sobre el comentario de texto. Incluye cuaderno del S. XIX.