http://www.theindex.co.uk/genknow.html
The Puzzle House — Crossword puzzles etc
http://www.webschooling.com/general_net.html
Technology news, etc
http://www.learn.com
Links to scores of sites /
http://www.encyclopedia.com/
Free encyclopedia on internet
http://www.encarta.msn.com/
Famous Encarta Encyclopedia by Microsoft
http://www.letsfindout.com/
Good resource for School going students
http://www.drbrain.com/
Puzzles and games of knowledge
http://www.friends-partners.org/~mwade/spaceflt.htm
Encyclopedia on Space Research
http://www.eb.com/
Encyclopedia Britannica Online