El Cielo, Las Estrellas y La Noche / The Sky, the Stars, and the Night

An introduction to the night sky, describing major constellations and the planets of the solar system.

Science fairs can be a timely assignment, but they can also be fun, rewarding, and sometimes help you to earn scholarships and prizes, too! The recipe for a great science fair or engineering project has just a couple of simple ingredients: a topic you care about and a question you can test. Learn every step of how to make your next science fair or engineering project a winner by following the detailed instructions, helpful hints, and design information in this title. So, don’t be scared, be prepared, and you are sure to have science fair success! This book allows students to understand how...

Hay aventuras que, por el sólo asunto que tratan, abarcan toda una vida e influencian a mucha generaciones o a una gran cantidad de personas de una misma época. Durante muchos años se había estado intentando, por parte de los europeos, llegar hasta el Asia y, principalmente, a China. Nadie había podido hacerlo, nadie había partido en este intento y regresado sano y salvo... Hasta que el personaje de este libro lo intentó. Este viajero universal nos relata el ambiente de la Venecia del siglo XIII, los preparativos del extraordinario periplo que emprendió hacia China, las aventuras que...

Animal trainers care for many different types of animals! Children will explore some of the methods that trainers use, such as affection bonding and classical and operant conditioning, while simultaneously gaining an understanding of animal instincts and animal rehabilitation. Readers are invited to learn about the variety of animals that trainers work with and are encouraged to find an area of study to focus on if they want to become an animal trainer. With stunning images, interesting facts, a glossary of useful terms, informational text, and an interview with a real-life animal trainer,...

Helps children deal with grief by showing how a young boy explores his feelings about loss and sadness after the death of his pet.