内容简介：
Birds, is one book in the Britannica Illustrated Science Library Series that is
correlated to the Science curriculum in grades 5-8. The Britannica Illustrated Science
Library is a visually compelling set that covers earth science, life science, and
physical science in 16 volumes. Created for ages 10 and up, each volume provides
an overview on a subject and thoroughly explains it through detailed and powerful
graphics-more than 1,000 per volume-that turn complex subjects into information
that students can grasp. Each volume contains a glossary with full definitions for
vocabulary help and an index. Also, it just won the 2009 Teachers Choice Award
from Learning Magazine !
