Lo Que Saben Los Erizos

Everyday examples, such as a motorcycle and a tricycle, demonstrate differences in speed. A simple, Spanish narrative runs beneath the photographs.

English File's unique, lively and enjoyable lessons are renowned for getting students talking. English File fourth edition has built on tried and trusted methodology and contains uniquely motivating lessons and activities that encourage students to discuss topics with confidence. The English File fourth edition Student's Book is packed full of interesting content to keep students of all abilities fully engaged and motivated. The English File fourth edition Workbook reinforces what is learned in each English File lesson, and can be used as extra practice during class, or set as homework. This...

A young boy eagerly awaits the birth of his brother or sister, while imagining that the baby is in a house inside his mother.

¡Salta! Sigue a un cachorrito durante todo el día para aprender la rutina de estos perros jóvenes. Usando herramientas como el árbol de vocabulario y las actividades de comprensión, los niños aprenden vocabulario en grupos de conceptos—lo cual les ayuda a hacer conexiones entre las palabras y ampliar su conocimiento del mundo.