Discover the world of birds through comprehensive life histories for all bird species and families.
Science & Nature
Find information on animals, arts and music, social studies, and more.
Information on all core subjects from Science to Literature to History.
Articles, videos and 200+ science experiments.
Information that focuses on the relationship between human beings and the environment. Topics range from climate change to recycling to alternate fuel sources and beyond.
Facts and photos of over 4000 species of animals.
This collection brings together a complete archive of National Geographic magazine — every page of every issue — along with a cross-searchable collection of National Geographic books, maps, images and videos.
In-depth information and science experiments.
World Book Student New!
Find information on lots of subjects including animals and nature, history, science, geography, and more!