Cómo funcionan los ecosistemas

Take a tour of the world's most fascinating landmarks! The Gateway Arch, Big Ben, the Pyramids of Giza, and the Sydney Opera House are just a few of the landmarks that students will learn about in this high-interest book. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, engaging sidebars, practice problems, and math diagrams make learning arithmetic concepts relevant and fun. Text features include a table of contents, glossary, and index to increase understanding of math and...

Una antología sobre la emoción más poderosa del corazón... Ser joven es divertido, incluso ridículo y extremadamente temible, ya sabes, algo así como ser una persona. Y para contrarrestar las presiones de contentar a la sociedad existe Rookie, que no establece normas y sí ha inspirado a millones de chicos a contar sus propias historias. Al examinar la experiencia humana a través de una lente fresca, esperamos colaborar para que los desafiantes misterios de estar vivo sean menos confusos, o incluso maravillosos, por qué no. Para este libro hemos planteado a escritores, artistas,...

Exactly 100 facts accompanied by colorful illustrations and maps reveal fascinating information about the life of pirates.

Describes To Young Readers What Flippers Look Like, That Some Animals Use Flippers To Swim Or Crawl, And Tells Of Different Animals That Have Flippers.