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ThinkQuest is an international competition where student teams engage in collaborative, project-based learning to create educational websites. The winning entries form the ThinkQuest online library.

The eMedicine point-of-care clinical reference features up-to-date, searchable, peer-reviewed medical articles organized in specialty-focused textbooks, and is continuously updated with practice-changing evidence culled daily from the medical literat...

USA Track & Field Foundation ? A foundation that financially supports track & field programs and athletes of all ages and abilities

Get track and field tips, track and field training tips and long jump tips at TrackandField.Lifetips.com. Get hurdle tips and triple jump tips.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

wiseGEEK: clear answers for common questions

WikiAnswers: Questions and Answers from the Community

Expert Archive Questions

FightingArts.com The authoritative source for articles & forums on karate, kung fu, judo, taekwondo, aikido, ju jitsu, aikido, iaido, te and other martial arts, karate styles as Seido Karate, Kyokushinkai Karate, Wado Ryu Karate, Shito Ryu Karate...

IAAF Official Web Site

Back Pain - Neck Pain - Find user friendly information on back pain causes, treatment, symptoms and prevention. Understand your neck pain and find options for care of neck pain as well as back pain.

Find information about orthopedics, with resources on a wide range of topics encompassing many common orthopedic problems. Learn about orthopedic ailments and their treatments.