Buenas Historias de Malos Días

Forces and motion are all around us. This Spanish book explains how gravity, forces and motions work. Readers will learn about concepts like equilibrium, acceleration, deceleration, electromagnetic fields, pressure, kinetic energy, and inertia. Featuring vivid images and easy-to-read text working in conjunction with captivating facts and an engaging lab activity, this book will motivate children to learn more about science topics!

Una antología sobre la emoción más poderosa del corazón... Ser joven es divertido, incluso ridículo y extremadamente temible, ya sabes, algo así como ser una persona. Y para contrarrestar las presiones de contentar a la sociedad existe Rookie, que no establece normas y sí ha inspirado a millones de chicos a contar sus propias historias. Al examinar la experiencia humana a través de una lente fresca, esperamos colaborar para que los desafiantes misterios de estar vivo sean menos confusos, o incluso maravillosos, por qué no. Para este libro hemos planteado a escritores, artistas,...

Asteroids and comets shoot straight through space. They just look like bright lights with tails, but there is much more to these fascinating objects! Learn all about asteroids and comets in this Spanish-translated book. This 6-Pack includes six copies of this title and a lesson plan.

Essays by well-known climbers accompany a range of superb color landscape photographs that echo the great traditions of the Ansel Adams and the Sierra Club large format books of the 1970s.