http://www.hoagiesgifted.org/hoagies_kids.htm
- Hoagies' Kids and Teens page
http://www.brainbashers.com/
- a collection of brain teasers, puzzles, riddles, games and optical illusions
http://www.exquisite-minds.com/best-thinking-games-online/
- links to brain games from equisiteminds.com
http://www.hoagiesgifted.org/smart_board_games.htm
- Hoagies' list of best games