El gran libro de los records

Plymouth Rock chickens and Silkie chickens are just a couple of the many breeds of chickens living on farms. Readers will learn how farmers raise chickens and what different breeds are called. This high-interest book combines eye-catching photographs with manageable text to best reach its readers. Readers will love learning chicken fun facts, while gaining an understanding of why chickens are farmyard staples. Text is supported by a variety of tools, including a picture glossary, table of contents, index, and additional websites.

El nuevo libro de la colección Un mar de historias se adentra en el fascinante mundo del chocolate. Los hermanos David, Emma y Judith preparan un pastel para el cumpleaños de su papá, y gracias a su curiosidad conoceremos la historia del cacao, desde los primeros que lo consumieron, los aztecas, hasta los maestros chocolateros actuales; aprenderemos sus propiedades alimenticias y descubriremos aplicaciones insospechados, como el uso en obras de arte y en alta gastronomía.

Think there's just one fairy tale with a beautiful girl and an evil stepmother? Think again! Cultures all around the world have their own Snow White stories. Visit Albania, Germany, Mozambique, and Turkey, and find out who meets 40 dragons instead of "seven dwarfs," and on whose forehead a bright star shines. Fully translated Spanish text.

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.