Rumi Forum was founded in 1999 with the mission to foster interfaith and intercultural dialogue, stimulate thinking and exchange of opinions on supporting and fostering democracy and peace all over the world and to provide a common platform for education and information exchange.
http://www.rumiforum.org
http://www.fgulen.com/

Quran
http://www.as-sidq.org/download/Tajweed.pdf  Schema of tajweed
http://www.learnquran.ca/home.html  Quran lessons with interactive with sound
http://www.as-sidq.org/durusulQuran/zenglish/durusulquran1.html

http://www.as-sidq.org/download/quran.pdf Introduction to Quran
http://www.as-sidq.org/download/DursulQuran.pdf

Hadith
http://www.iiu.edu.my/deed/hadith/
http://hadith.al-islam.com/bayan/
http://www.nicheoftruth.org/pages/sunnah.htm

 

Science
http://islam.about.com/library/weekly/aa050600a.htm

Art of Islam
http://www.salaam.co.uk/themeofthemonth/march02_index.php
http://www.colostate.edu/orgs/MSA/find_more/islart.html
http://www.uga.edu/islam/IslArt.html

Architecture 
http://www.sfusd.k12.ca.us/schwww/sch618/islam/nbLinks/Islam_Architecture.html
http://en.wikipedia.org/wiki/Islamic_architecture
http://www.uga.edu/islam/IslArt.html