How Do You Measure Time?

In this book, beginning readers will explore the role of the mouth in a healthy human body. Vibrant, full-color photos and carefully leveled text engage young readers as they learn more about how the mouth works and how it helps us every day. A diagram illustrates the anatomy of the mouth, while a picture glossary reinforces new vocabulary. Children can learn more about the mouth using our safe search engine that provides relevant, age-appropriate websites. Boca also features reading tips for teachers and parents, a table of contents, and an index.Boca is part of Jump!'s Tu cuerpo maravilloso ...

El libro constituye una completa recopilación de todos los pensamientos, ideas o reflexiones de grandes personajes de la historia en diferentes campos del saber (filosofía, literatura, política, ciencia o arte) sintetizados en cortas y dicientes frases que a través del tiempo han reflejado el sentir de sus autores ante una situación o realidad momentánea. Estas máximas trascienden en el tiempo y el espacio convirtiéndose en frases que encierran gran profundidad o trascendencia en pocas palabras; conllevando a la reflexión, la crítica o el cuestionamiento de una realidad. Con...

Sally is an incredible singer but she'd rather join a nudist colony than sing in public. That is until she ventures to New York where a wild summer of love and loss changes her forever. Sally returns home to London, but as she's about to embark on her new life, a beautiful man turns up on Sally's doorstep.

This book is a comprehensive, practical presentation of the principles of behavior modification and guidelines for their application. It teaches forms of behavior modification ranging from helping children learn necessary life skills to training pets, to solving personal behavior problems.