Marco Polo

Got a fan of snakes, lizards, and turtles? Dig into this beginner's guide to reptiles from Cathryn and John Sill, creators of the award-winning About... series. Author and educator Cathryn Sill explains in simple language the basic characteristics that all reptiles share, while offering a look at many of the animals that fall into this diverse category, including ever-popular lizards, snakes, and turtles. The beautifully detailed paintings of noted wildlife illustrator John Sill depict reptiles in their habitats and highlight their unique aspects. An afterword provides more detail on each...

Estructurado en doce unidades; Enfoque comunicativo; Estudio inductivo de la gramática; Resumen nocio-funcional.

When many think of the Constitution, they think of the Founding Fathers: Thomas Jefferson, John Adams, Benjamin Franklin...but neither Jefferson nor Adams even signed it. Facts like this will surprise readers, while further information will enlighten them about both the crucial document called the U.S. Constitution as well as about its creation and ratification. This essential volume is a significant addition to any elementary social studies collection.

Volver a casa narra la historia de un niño entre los cinco y doce años que siente un amor inmenso por su madre y un afán desmedido por ayudar a todos los que sufren. Borja es un chaval tremendamente imaginativo que se va creando sus propios mundos, aquellos que él quisiera para sí mismo y para los suyos, combatiendo con todas sus fuerzas contra un destino que no quiere aceptar. El pueblo y la ciudad van marcando los pasos de este chaval, a buen seguro, cautivará al lector de cualquier edad.