La compra de Luisiana (The Louisiana Purchase)

Swamps are one kind of wetland biome. Like other wetland biomes, a swamp’s water must be clean in order for the wildlife in it to thrive. Readers learn the main features of both freshwater and saltwater swamps, as well as where some of the biggest swamps are on Earth. Science curriculum topics such as food chains and conservation make the main content a great complement to classroom learning. Full-color photographs and inset maps aid readers in identifying this interesting biome in the world around them.

Presents the Egyptian story of how the god Osiris was treacherously slain by his brother Seth and restored to life by his wife Isis.

Tells the events of the Boston Tea Party, one of the acts by American Patriots that led to the American Revolution. Written in graphic-novel format.

Asteroids and comets shoot straight through space. They just look like bright lights with tails, but there is much more to these fascinating objects! Learn all about asteroids and comets in this Spanish-translated book. This 6-Pack includes six copies of this title and a lesson plan.

Yellow Mellow, una de las youtubers más célebres de la red, se asoma a las páginas de este libro con una batería de recomendaciones imprescindibles para sobrevivir en estos tiempos. Un conjunto de reflexiones personales sobre algunos de los grandes temas universales, que te ayudarán en tu día a día a sobrellevar esas situaciones cotidianas de las que no siempre salimos airosos. ¿Cómo comportarte cuando ves a alguien a quien no quieres saludar?¿Qué ocurre después de ver una peli de miedo?¿Cuáles son las claves para superar con dignidad una primera cita?¿Cómo afrontar esta...