Agujeros negros (Black Holes)

For many years, people believed there were nine planets that orbited the sun. Now we say there are eight. What happened to the ninth planet, Pluto? What are the different planets like? What exactly makes a planet a planet? These are the many intriguing questions answered with this high-interest book, crafted to be accessible for readers of all levels. Young astronomers will be especially fascinated by the stunning photographs and the "Make the Grade" fact boxes.

In Planes, emergent readers learn about planes and how theyre used as a mode of transportation. Carefully crafted text uses high-frequency words, repetitive sentence patterns, and strong visual references to support emergent readers, ensuring reading success by making sure they arent facing too many challenges at once.

en50MINUTOS.es te ofrece un análisis rápido y conciso de La clave del éxito de Malcolm Gladwell, su obra más exitosa debido a la originalidad de los conceptos presentados y a su agradable estilo. Si quieres descubrir en un tiempo récord cuál es el punto clave para que se originen las epidemias sociales, ¡en50Minutos.es te lo pone fácil! ¡Comienza hoy mismo a ampliar tus horizontes con en50MINUTOS.es! En tan solo 50 minutos, este libro te aportará: • Los trucos para encontrar la clave del éxito, que Malcolm Gladwell nos explica a través de ejemplos sacados de hechos cotidianos de ...

Book Features: • Ages 4-8, Grades PreK-2 • 16 pages, 8 inches x 8 inches • Simple, patterned Spanish text with full-color pictures • Includes comprehension questions, writing prompts, and high frequency words • Graphic organizers and photo glossary included Jump Into Learning: In Listos para las Ciencias: Puedo Saltar, preschoolers—second graders learn about the different types of animals that can jump, just like you! Science Made Fun: How high can you jump? These animals can jump, too! Young readers learn about some of their favorite animals that can jump, hop, and leap! Build...

The world's myths are filled with characters, creatures, and stories that have fascinated people for thousands of years. This series mixes dramatic retellings and non-fiction information to give a full picture of a culture's myths. This book explores the gods, goddesses, heroes, villains, tricksters, and quests that make Egyptian myths and legends so compelling. Fully translated Spanish text.