Dinosaurios, colas y corazas

After Texas earned its freedom from Mexico through a bloody revolution, its leaders were divided over whether or not Texas should join the United States. Through numerous captivating facts, vivid images, and easy-to-read text, readers will be enthralled as they make their way through this fascinating title that introduces them to Texas history, the Texas Revolution, and the Mexican-American War. The engaging sidebars and glossary, index, and table of contents make this book easy to navigate through and a perfect tool to aid in better understanding of the content and vocabulary. This 6-Pack...

This book describes how the activity of attending a baseball game requires using math for keeping score.

Escrito de manera concisa y llana, con ejemplos certeramente escogidos, anécdotas e ilustraciones tomadas de la historia de la cultura europea, acompañados siempre de análisis someros y ocurrentes, este libro enseña cómo la noción de belleza evolucionó desde su culto y fundación, en la antigua Grecia, hasta su patrón actual en que, a veces de modo sutil e irónico, penetra en todos los rincones de la sociedad y la cultura modernas.

These summer-themed activities, such as drawing, counting, identifying, coloring, etc. are sure to keep kids entertained on vacations or rainy days. A fun way to learn through play!

Illustrations with cut shapes teach children about the colors red, blue, violet, yellow, green, and orange.

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?).