4 aLbaiRuNi o9

http://www.one-school.net/
(physics,chemistry,add math)

http://www.cellsalive.com/
(meiosis & mitosis animation)

http://saku30.tripod.com/
(utk owg yg mls wat nota sjrh...haha)

http://www.scribd.com/
(plbg...)

http://www.myhometuition.com/
(tusyen on9 especially fizik)

http://www.megaessays.com/
(bi & est essays)

klo korg tau byk g...
tlih ja...
sma2 dpt faedah.....^_^