HEATKEYS

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

An encyclopedic collection of math resources for all grades. Arithmetic games, problems, puzzles, and articles

Free online puzzles and games on Thinks.com. Play Sudoku, daily word search, jigsaw and crossword puzzles, chess, checkers and many other games. Also find funny jokes, riddles and more on Thinks.com.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Indiana University is a leading research and teaching institution and one of the best values in public education according to Kiplinger

Puzzles.COM - the world

Free, searchable chess game database and community.

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...