To most observers, molt seems an overwhelming subject. But birders use many aspects of molt more than they realize to distinguish juvenile birds from adults, to pick out an individual hummingbird from among dozens visiting a feeder, and much more. For those whose interest goes beyond simply identifying birds, questions such as What triggers molt to start? How fast do feathers grow? and How long do they last? offer a fascinating window into the lives of birds. Put plainly, molt relates in some way to everything a bird does, including where it lives, what it eats, and how far it migrates.
Almost everyone swears, or worries about not swearing, from the two year-old who has just discovered the power of potty mouth to the grandma who wonders why every other word she hears is obscene. Whether they express anger or exhilaration, are meant to insult or to commend, swear words perform a crucial role in language. But swearing is also a uniquely well-suited lens through which to look at history, offering a fascinating record of what people care about on the deepest levels of a culture--what's divine, what's terrifying, and what's taboo.
Fire in the Ashes: Twenty-Five Years Among the Poorest Children in America
In this powerful and culminating work about a group of inner-city children he has known for many years, Jonathan Kozol returns to the scene of his prize-winning books Rachel and Her Children and Amazing Grace, and to the children he has vividly portrayed, to share with us their fascinating journeys and unexpected victories as they grow into adulthood.
This charming new four-level series will have a dazzling effect on your English lessons. Your pupils will love the fantastic characters, and with engaging stories, chants and puzzles, and fascinating cross-curricular activities, they will eagerly look forward to their next adventure in Treetops Wood!
Treetops stworzony został z myślą o klasach, w których uczą się dzieci 6- i 7-latnie, dlatego wyposażony jest w wyjątkowo bogaty zeszyt ćwiczeń i różnorodne materiały uzupełniające. Każdy poziom kursu to materiał na 60 lekcji.
Leading anthropologist Edward Hall analyzes the many aspects of non-verbal communication amd considers the concepts of space and time as tools for transmission of messages in this fascinating study. The Silent Language is a work of interest to both the intelligent general reader and the sophisticated social scientist.
