La vida de Sacagawea (The Life of Sacagawea)

Life on Earth depends on carbon. In fact, about 18.5 percent of a human body's mass is carbon. How carbon is taking in and given off through animals' breathing, the burning of fossil fuels, and more can be shown in the model known as the carbon cycle. Though this concept can be confusing, all readers have a chance to understand this concept through the text and simple diagrams in this book. Both struggling readers and those looking for review can find the most important components and vocabulary of the carbon cycle in low-level, accessible text.

Lorenzo, a quien ya conocimos gracias a Diario de un cazador, reemprende su diario tras haberse casado con la Anita. Ahora, unos tíos de ella, residentes en Santiago de Chile, los animan a probar fortuna en América, ofreciéndoles hogar y trabajo. A través de las cómicas anotaciones de Lorenzo, Miguel Delibes nos describe —con desenfadada llaneza y una buena dosis de malicia— los cotidianos incidentes de la pareja, llena de sueños e ilusiones, alternando el relato de las peripecias en Chile con un fino y sagaz análisis psicológico de sus sentimientos de recién casados, de sus...

Introduce readers to the various ways they can participate in volunteerism with this Spanish-translated nonfiction title. Readers will discover many different charities and programs, including The Salvation Army, Feeding America, Habitat for Humanity, and Doctors Without Borders through vivid images, charts, and informational text. This nonfiction title aids in encouraging children to make a difference in their own communities by writing to newspapers or politicians or by participating in fund-raising and various programs or charities. This 6-Pack includes six copies of this title and a...

Cada animal cría a sus hijos de acuerdo a su instinto. Este libro da cuenta de ello en una variada selección de animales que va desde los pingüinos hasta los guanacos, de los monos a las ballenas. En muchas y diferentes formas de crianza, la naturaleza nos enseña que en la diversidad está el secreto de la vida. Each animal raises its offsprings according to their instinct. This book gives an account of this in a varied selection of animals ranging from penguins to guanacos, from monkeys to whales. In many different forms of parenting, nature teaches us that diversity is the secret of...