La ciencia de los animales

"This title introduces students to the world of agriscience with in depth information on how animal science affects our daily lives. It also gives a wide array of careers in this growing field, from biologists to geneticists, to zoologists"--

Introducción, traducción y notas de T. de la A. Recio y A. Soler. Intr. gen. de J. L. Vidal. Revisada por J. González, J. L. Moralejo y E. del Barrio.

NASA wants to send humans to Mars within the next 25 years, but before that can happen, they must plan and prepare. This Spanish Interactiv-eBook will engage students as they read about STEM topics, building both their literacy skills and math content knowledge. With a focus on NASA's Mission to Mars, students will learn problem solving through the use of real-world examples. Captivating images, practice problems, and mathematical charts and diagrams help develop students' problem solving skills. Text features such as a glossary, index, and a table of contents increase understanding and build ...

¡No hay peor tormenta que la que te creas en tu cabeza! Nuestra mente no descansa, ni siquiera cuando dormimos. Este libro puede ayudarte a identificar aquellos pensamientos que te hacen sentir nervioso, intranquilo, triste o enfadado. Además, podrás aprender fantásticos trucos para que los pensamientos que no te sean agradables se esfumen rápidamente de tu pequeña pero maravillosa cabeza!

Se le enseña cómo dibujar paisajes, animales, casitas, barquitos, y otras cosas usando bolitas, palitos, tiritas, tortillitas, etc.