CTIM: Láseres: Medición de la longitud: Read-along ebook

¿Qué tipo de animales viven en la selva tropical? Entra a la jungla para aprender todo acerca de estas criaturas fascinantes.

Recorrer América Latina buscando un niño futbolista talentoso para comprarlo y venderlo a un club en España. Niños futbolistas es la historia de Juan Pablo y su búsqueda para comprar en efectivo al próximo Messi. En el camino conoce a padres que apuestan el futuro de la familia a la venta de su hijo de nueve años, agentes que le explican cómo lograr eludir leyes para enviar menores latinoamericanos a Europa a equipos de éxito internacional transformados en máquinas tritura piernas de jugadores infantiles. Un libro que revela cómo funciona el negocio de moda del fútbol actual y,...

Ignacio Zaragoza Seguin was born in Goliad, Texas, in 1829, when Texas was part of Mexico. His family lived on a Mexican fort because his father was a soldier in the army. Ignacio wanted to be a just like his father! When he was seven, Texas became independent from Mexico, and the family had to move to Matamoros, Mexico. Later they moved to Monterrey. Ignacio tried to join the Mexican army in 1846 when the United States declared war, but he was too young. He was finally able to join the armed forces when he turned 24. An outstanding soldier, he was named the commander of the Mexican army and...

People have been sending mail for a long time. But how they do it has changed a lot! Read about the history of mail as you learn to collect data. This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning data measurement easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving section...