Piedra de toque

Magnífico libro ilustrado que cuenta desde una óptica distinta las 23 leyendas más famosas de los héroes y dioses de la mitología. Tras cada leyenda, un apartado explicará curiosidades poco conocidas que han permanecido en el tiempo y han pasado a formar parte de nuestra tradición.

English-Spanish bilingual edition teaches young children simple manners and kind behavior. When children are kind, courteous, and respectful, people enjoy being around them and reciprocate with the same behavior. Use this English-Spanish bilingual book to teach manners and help young children understand the importance of showing politeness, speaking kindly, using basic courtesies (“please,” “thank you,” “excuse me”), and respecting the feelings of others. A section at the back of the book, in both English and Spanish, provides questions for discussion, scenarios, and role-play...

An eighteen-year-old pinball addict and a smart-mouthed girl who don't quite fit in with anyone else develop a special relationship.

Examines the nature of inclined planes and wedges, how they can reduce the amount of force necessary to perform work, and ways in which they are used.