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Texas has changed dramatically since it joined the United States in 1845. It has become a national leader in resources and many industries, serving as a major supplier of the nation's oil, cattle, and agriculture. This inviting nonfiction book will intrigue readers as they learn about major Texas industries through colorful images and captivating facts. Children will learn about NASA, various types of music found in Texas, and even about the most popular Texas sports! The supportive text, accessible glossary, and index aid in better understanding of the content and vocabulary. This book has...

The Spanish-language edition of The Skeleton Inside You explores the wonders of humans' more than two hundred bones and how they keep people standing upright and walking forward. Simultaneous.

Mathematics constitutes ideal material for exercising the art of learning and thinking. For this it is necessary that the classroom has a stimulating atmosphere which requires determined attitudes and beliefs. The book combines theory and practice and responds to questions such as these: to think in the mathematics class? on what does the knowledge of solving problems really consist of? what are the beliefs and which are the most common ones among the students? how to diagnose, evaluate and, in some cases to modify, the systems of beliefs of the pupil?).

Los acontecimientos que cambiaron el rumbo de la historia de Japón. El emperador de Japón está decidido a recuperar a cualquier precio el poder que los samuráis le arrebataron a sus antepasados. Sin embargo, el clan Hōjō ataca la capital imperial antes del levantamiento. Extramuros, un terrateniente provincial continúa fiel al emperador, que se ha visto obligado a refugiarse en la fortaleza de los monjes guerreros de Kyoto, y su juramento de lealtad es la última esperanza de los sitiados. La guerra Genkō ha comenzado. Y mientras todos estos eventos sacuden Las Islas Sagradas, un...