Viaje al Sol (A Trip to the Sun)

Este libro infantil para pintar incluye más de 100 animales de la granja para colorear. Niños de todas las edades encontrarán imágenes divertidas y fáciles de colorear, cada una en una hoja nueva, para que sea más fácil poder compartir sus habilidades artísticas con amigos y familiares. Las imágenes para colorear incluyen caballos, corderos, conejos, potros, gallinas, becerros, patos, vacas, cerditos y muchos otros animales de la granja. Estas imágenes fascinantes mantendrán a los niños atraídos durante horas y estimularán su creatividad, mejorando el desarrollo visual-espacial...

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.

The underlying theme of Three Centuries of Greek Culture under the Roman Empire is the idea that, under Roman rule, Greek culture was still alive and dynamic and continued to exert a degree of cultural domination, either real or apparent. So, we hope to analyse the meanings of concepts such as “Greek” or “Greece” in the Empire. Are we right to assume that there was a clear opposition between Greek and Roman? Or would it be more accurate to speak of a “Graeco-Roman world”? It would certainly be possible to make a list of “elements of identity”, on both sides —Greek and...

For ages, the idea of machines that think and act on their own has gripped scientists, thinkers, and the general public. This book explores the history of artificial intelligence (A.I.), and how science fiction is quickly becoming science fact. It examines the technologies involved in A.I. and its inevitable effects on work, life, health, and many other aspects of human society. Rooted in history and science, this book provides an inside look at a topic that captivates engineers, scientists, and dreamers, but also raises important ethical issues and challenges how we see ourselves and our...