Links
Cerebral Calisthenics
unique iq tests
http://booklearning11.tripod.com/testiq1.swf
http://booklearning11.tripod.com/iq3.swf
http://nicologic.nuxit.net/index.php?LANGUE=ENG&MENU=MAIN
http://booklearning11.tripod.com/catholic_high_school_exam.pdf
Intelligence Tests [Nicologic]
IQ TEST
http://www.iqtest.sk/index.php?jazyk=en&akcia=test&PHPSESSID=c9ec252579f09c01a7664658760729a0
http://www.testovi.info/IQ-testing-free-IQ-tests.html
http://everlynn1980.blogspot.com/2007/12/test-your-iq-here.html
Riddles
http://www.ocf.berkeley.edu/~wwu/riddles/intro.shtml