Sports:
Practice your brawn along with your brain. Pick up the latest from the sports world:

http://www.nba.com The Official Site Of The National Basketball Association.
http://www.volleyball.org This page is a global source of information on the sport of volleyball. Volleyball World Wide offers information on all aspects of the sport of volleyball - from beginner to professional, grade school to college to Olympics.
http://www.olympic.org A complete newly designed site from the Olympic Organizing Committee. Features comprehensive video resources.
http://www.sportingnews.com A widely respected and complete sports site!
http://www.sports-media.org Sports Media is an international non-profit organization of high qualified authors , such as p.e. teachers, top coaches and professors. This website is a tool for p.e. teachers, coaches, students and everyone who is interested in p.e./health/fitness/nutrition and sports!

Hobbies & Past Time:

Nurture your hobbies along with your studies, maybe it's time to even pick up some new ones by going through the following:

http://www.treasurenet.com Search, Recovery, Preservation, Magazines & Periodicals, Online Retailers, Manufacturers, Historical Photos, Related Links, Reference Links, Code of Ethics.
http://www.petstation.com An Internet home base for people who love pets.
http://www.primate.wisc.edu people/hamel/cp.html Hundreds of Crossword Puzzle links at this site!
http://www.wyomingcompanion.com/janacraft/links.htm Crafty Links for Crafty Folks!!! A lot of links from Wyoming Companion.
http://butterflywebsite.com Welcome to The Butterfly Website - the most complete information on butterfly gardening, farming, ecology and education.

General Reference Sources:
The following links are indispensable when you are writing book reports or surfing for ideas about your assignments:

http://www.amillionlives.com A multiple award winning layered guide to biographies of various peoples' lives. Find biographies of famous women, US civil war veterans, holocaust survivors and more.

http://www.s9.com/biography Search by name, birth year, death year, professions, achievements, etc.

http://www.guinnessworldrecords.com Search by keyword, or look in the links to various categories for strange and wonderful world records.

http://www.infoplease.com The well-known Information Please Almanac provides a searchable database with a subject index, covering a wide variety of topics. Information also comes from the latest editions of the A&E Entertainment Almanac, the ESPN (sports) Information Please Almanac, the Random House Webster's College Dictionary, and the Columbia Encyclopedia.

http://www.itools.com Merriam Webster and rhyming dictionaries, CMU pronouncing dictionary and language identifier, a biographical dictionary, area codes and phone directories, a currency converter, UPS and FedEx package tracking, and more!

http://www.quoteland.com You asked for it! A complete compendium of quotes by topic and a built-in search engine.

http://www.vlib.org An alphabetical subject catalog with numerous links to pages covering all kinds of topics, including architecture, classical music, entomology, meteorology, and nuclear physics.

http://www.achievement.org This site brings you face to face with the extraordinary individuals who have shaped the twentieth century.