Conservar y restaurar papel

Todo lo que necesitamos saber sobre cómo podemos usar la energía y las dudas que podamos tener sobre ella, lo encontraremos en este libro. El volumen nos hará un viaje por lo más básico que debemos comprender sobre sus características principales, en las que encontramos los diferentes tipos que existen: eólica, hidroeléctrica, solar y nuclear. Las informaciones que se nos da, se van a dividir en cuatro puntos. En primer lugar se nos contará una historia, en segundo lugar se nos presentarán 20 preguntas y respuestas acerca de su uso y funcionamiento, luego vendrán una serie de...

The ability to work in teams, communicate effectively, and improve efficiency make for highly successful professionals. Written in easy-to-access language, this book aligns with the Core Curriculum requirement of teaching students how to develop research projects that are similar to those they might face in their careers. It also provides guidance on building and participating in teams, bolstering interpersonal skills, and developing assertiveness. This volume contains concrete, real-world examples of actions students can take now to help them attain their desired futures.

What has a head, two tails, and shoots across the sky? A comet. Coming from the far edges of the solar system, most comets travel around the Sun, while meteors appear as flashing streaks of light in the night sky. Explore these amazing celestial wonders as they zip through space! This book looks at the difference between comets and meteors and their effects on Earth. The physical characteristics of each are identified in detail. This book won’t come crashing down! It’s filled with fun facts that give additional information on this exciting science topic. This book allows students to use...

Jóvenes guerreros, chicas enamoradizas, estudiantes de instituto... Con CÓMO DIBUJAR ANIME ahora es posible aprender cómo diseñar y dibujar tus propios personajes para una serie de animación.