10 cosas que puedes hacer para ahorrar electricidad

An introduction to ostriches, including their size, diet, and everyday behavior and highlighting differences between those in the wild and those living in zoos.

Practice division while searching through the items in an old attic! This charming title, that has been translated into Spanish, follows the story of four children whose grandparents are moving out of their old house. The attic has old photos, comic books, baseball cards, and paper dolls just waiting to be discovered, but everyone needs to get a fair turn! Divide four boxes to open amongst four children! This book challenges young readers to practice their division skills by dividing up all sorts of collections found in this attic. Not only will they improve their division and STEM skills,...

Torcuato, apodado Trescuartos por su aspecto físico diminuto y escuálido, comparte su vida con un hermano gemelo que posee muchas de las cualidades que a él le faltan y con el que lo comparan continuamente. Él cree que no puede tratarse de alguien normal y sospecha si Luis no será, en realidad, su ángel de la guarda, desde el día en que desaparece de su lado y todo comienza a salirle mal.

Follow a day in the life of two children from different cities! This entertaining title has been translated into Spanish and encourages young readers to practice time measurement skills and early STEM themes, like reading analog and digital clocks. Familiar images and fun practice problems will have young readers thinking about how they can measure time throughout a day in their own lives!