Pequeño libro de Dior

What is work? You may think work is doing chores or going to a job, but you do work every time you move something from one place to another. With experiments that demonstrate these fundamental concepts, discover how you work, and how simple machines make doing work easier.

Sisters in Blue tells the story of two young women--one Spanish, one Puebloan--meeting across space and time. Sor María de Jesús de Ágreda, New Mexico's famous Lady in Blue, is said to have traveled to New Mexico in the seventeenth century. Here Anna M. Nogar and Enrique R. Lamadrid bring her to life, imagining an encounter between a Pueblo woman and Sor María during the nun's mystical spiritual journeys. Tales of Sor María, who described traveling across the earth and the heavens, have traditionally presented her as an evangelist who helped bring Catholicism to the Pueblos. Instead this ...

What does it mean to be a good citizen? Full-page, color photographs accompany real-life examples of good citizenship that young readers will understand, relate to, and be inspired by.

Un primer libro de conocimientos sobre los animales de granja. Con solapas, texturas e ilustraciones que nos muestran con detalle cómo es el conejo, el pollito, el cerdo o la vaca, entre otros animales y nos permiten descubrir cómo son, qué comen y cómo se llaman sus pequeños. ¡Para responder a las preguntas de los más pequeños!