Comenzó con una pizza (It Started With Pizza)

Wildlife scientists study animals and plants, and they learn about endangered animals and how to help save them. Many times animals are tagged to study them and track them. Dr. Ian Stirling studies polar bears and retrieves data by observing them throughout the year. Dr. Jane Goodall studied chimpanzees all her life and learned many interesting things about the way they live, which is much like humans. She believes that we can help animals and promote peace in the world.

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.

From the largest cargo planes and passenger jets to the smallest of single-engine crafts, airplanes are modern marvels. But just how do people build planes and what keeps them safe in the air? This exciting book takes readers inside the hangars where bolts and metal are turned into winged creations ready to take people all around the world. Amazing photographs show the aircraft construction process step-by-step, while engaging text gives a strong technical explanation of the science at work during every flight in this innovative STEM book.

A pop-up book that tells the story of a stegasaurus family driven from their home by a volcanic explosion.

ResumenExpress.com presenta y analiza en esta guía de lectura de El corazón de las tinieblas de Joseph Conrad, una novela en la que se explora el tema del colonialismo a través de la historia de un viejo marinero que recuerda los viajes que realizó a África. Este relato legendario sobre la oscuridad del alma humana, la barbarie de la civilización y la brutalidad de nuestra mente no dejará indiferente al lector. ¡Ya no tienes que leer y resumir todo el libro, nosotros lo hemos hecho por ti! Esta guía incluye: • Un resumen completo del libro • Un estudio de los personajes • Las...