The ethical treatment of animals has become an issue of serious moral concern. Many people are challenging long-held assumptions about animals and raising questions about their status and treatment. What is the relationship between humans and animals? Do animals have moral standing? Do we have direct or indirect duties to animals? Does human benefit always outweigh animal suffering? The use of animals for experimentation raises all of these questions in a particularly insistent way. Donna Yarri gives an overview of the current state of the discussion, and presents an argument for...

Extensively redesigned and rewritten, the second edition of Pocket Oxford American Dictionary combines its highly popular, pocket-sized packaging with a dramatic revision of the copy, with completely reworded entries throughout.
With more than 140,000 words, phrases, and definitions, including a wealth of new words, sample sentences, and usage notes, this marvelous edition makes it easier than ever before to find the correct meaning of a word. The editors have completely rewritten the entries, stressing everyday English to make each definition as accessible as possible. Moreover,...

Flora of North America Volume 7 will be the eighth of 19 volumes on dicotyledons to be published in the Flora of North America North of Mexico series. It treats 923 species classified among 125 genera in 11 families; the larger families covered in Volume 7 include Brassicaceae (Mustard family), Cleomaceae (Spiderflower family), and Salicaceae (Willow family). The endemic family Limnanthaceae with eight species classified in two genera (Floerkea and Limnanthes) is also included in the volume.

Each genus has representative species illustrated with a line...

The teaching guides developed for Middle/High schools were created to support 8th grade American history content standards and learning frameworks. They present concise menus of ideas for teachers working with developing critical thinkers. Where the Elementary level teaching guides focus on comprehension, the Middle/High School level teaching guides emphasize critical thinking and drawing connections. The core of each chapter lesson is a Connect-Understand-Check Understanding format, with activities for prereading, comprehension and extension. In addition, each lesson presents activity...