网站简介：The official site for North America.
网站简介：Teaches web technologies via browser with video lessons, coding challenges, and screencasts.
网站简介：Official Multiplayer gaming site.
网站简介：ScienceDaily features breaking news and videos about the latest discoveries in science, health, the environment, technology, and more -- from major news services and leading universities, scientific journals, and research organizations.
网站简介：Includes downloads, tips and hints, online play, and game information.
网站简介：All 12 months, plus lunar phases and some holidays noted.
网站简介：A collection of games for girls that are divided into several categories and update on a daily basis.
网站简介：Nickelodeon's site for preschoolers and their grown-ups. TV schedules, education activities and play Blue's Clues with a new game every week.
网站简介：Offers space, astronomy and technology content, including information, education, entertainment and business news.
网站简介：A virtual pet website where visitors may adopt and care for pets, as well as play games and participate in contests, communities, and combat simulations.
网站简介：Official web portal of the US government. Contains comprehensive information on government resources, services and forms for citizens, businesses and government.
网站简介：Official site for the series. Broadcast schedule, complete history of the series, teacher resources, and other features sparked by the literature, themes and storytelling that make up this legendary program.
网站简介：Free Dictionary of Synonyms and Antonyms
网站简介：The official site with news, results, statistics, and multimedia from the current tournament.
网站简介：Learning resources for kids at home and at school. Find activities and games.
网站简介：NBA and pro basketball coverage, scores, statistics, standings fantasy basketball leagues, free basketball contests, NBA photos.
网站简介：The official site of the international governing body of the sport with news, national associations, competitions, results, fixtures, development, organisation, world rankings, statistics, the International Football Association Board, history, laws of the game, futsal, publications, downloads, and contact details. [English/German/French/Spanish]
网站简介：KidsHealth.org, created by the children s health and family experts of the Nemours Foundation, has 1000 s of jargon-free, up-to-date, and reliable features, movies, and illustrations on the health and emotional development of babies, children and adolescents.
网站简介：Official website with access to information and services being provided by the Indian Government.t.
网站简介：Monthly magazine about current science and technology.
网站简介：Online community incorporating social networking, forums, gaming and a virtual world.
网站简介：The official site with news, results, fixtures, tables, match reports, features, photographs, teams, history, travel, maps, Old Trafford, tickets, media, community, events, and related links.
网站简介：Offers articles from the Columbia Encyclopedia and Britannica Concise Encyclopedia.
网站简介：Learn about your body, space, science and health. Have your homework questions answered with a movie, ask for advice, or just browse and learn. Some free sections but full access requires a paid subscription.
网站简介：Free site to teach the basics of reading. Features interactive books and phonics games.