Por qué los camellos tienen pestañas largas?

Granpa has given Frederick a gift: a sealed box. It talks and contains all the knowledge of the world. This is the story of Frederick and his box, and many information about nature and ecology. For children 9 and up.

Nature is amazing and filled with different shapes. Learn about the different shapes found in nature. Paired to the fiction title What Can I Make?.

Sarah es la primera persona en su familia que no ha nacido como esclava. Pero ser libre no significa que Sarah no deba trabajar. Cocina, limpia, recoge algodón, lava la ropa y cuida de niños. Y cuando tiene que trabajar, Sarah se recoge el pelo. Un día, ¡se le empieza a caer! En lugar de darse por vencida, Sarah empieza a probar y mezclar productos y acaba inventando algo mejor que cualquier champú o aceite que haya probado... Gracias a este producto milagroso, decide crear su propia empresa.

Read Along or Enhanced eBook: Discover what it takes to be an Emergency Room doctor in this enlightening, Spanish-translated nonfiction title. Readers learn about the hard work and dedication it takes to have a career as an ER doctor and what a typical day is like in the emergency room. From medical school to residency, medical symptoms to diagnosis, children will learn all about the steps it takes to get involved in this profession. This engaging title features vivid photos, helpful charts and diagrams, informational text, a glossary of terms, and an interview with a real life ER doctor to...