Las cadenas alimentarias en el desierto (Desert Food Chains)

¿Por qué las huchas tienen forma de cerdito? Si todos los billetes cuestan lo mismo, ¿por qué valen diferente? ¿Qué es el trueque? Aprender a tomar decisiones, a negociar (sí, ¡el intercambio de cromos en el patio es la primera y más dura de las transacciones a las que nos enfrentamos!), a entender la diferencia entre precio y valor es fundamental. Este libro ilustrado nos muestra de una forma muy dinámica, divertida y eficaz las claves básicas para aprender a gestionar la paga y entender qué es el dinero. ENGLISH DESCRIPTION Why are piggy banks shaped like pigs? If all bills cost ...

¿Cómo le cambié el significado a "MALDAD" para hacerlo positivo en mi vida? 1. La gente te dice cosas negativas o consejos no requeridos 2. Toma toda esa basura que te dicen# 3. Conviértela en abono para tus metas. Sí puedes construir cosas bonitas de la maldad de otras personas. ENGLISH DESCRIPTION 15 Recommendations for Being a Super Girl How did I change the meaning of “meanness” to make it positive in my life? 1. People tell you negative things or unsolicited advice… 2. Take all that garbage they tell you… 3. Turn it into fertilizer for your goals. You can build beautiful...

This Spanish book introduces students to the concepts of growth and change. With images that are easy to identify and clear, simple sentence structures, this science reader simplifies scientific concepts for young students as they improve their reading skills. A fun and easy science experiment and Your Turn! activity provide more in-depth opportunities for additional learning. Nonfiction text features include a glossary and an index. Engage students in learning with this dynamic text!

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...