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Volumen que incluye ocho cuentos cortos, ideales para leer o contar justo antes de dormir. Cada uno está protagonizado por un personaje fantástico: unicornio, giraluna, duende, alfombra voladora, hada, ballena, elfo... Se mezclan en cada historia la realidad, el sueño y la fantasía.

Imagine traveling at half the speed of a jet plane without ever leaving the ground! Students will discover the technology that makes such speeds possible, from special tracks and safety precautions to aerodynamically designed trains. What are the limits to the speed of trains? What imposes those limits? Students also will read about the future of passenger train travel, from flying trains to trains that use huge magnets to levitate inches or centimeters off the track. Some trains safely reach speeds of more than 200 mph!

Illustrations and text present the history, geography, people, politics and government, economy, and social life and customs of Arizona, the Grand Canyon State.

Open-air education has been a successful educational alternative for years. Since 2010, the Bosquescuela has been promoted throughout Spain. In the program, children spend the entire year in contact with nature. They breathe fresh air, run, climb, invent games, learn, and grow: nature is the classroom. This book outlines the main components to this educational model and is intended to serve as a guide.