http://amazingtechnologies.blogspot.com/2008/09/free-e-books-for-iitjee.html
http://dl.clackamas.cc.or.us/ch105-05/
http://www.analyzemath.com/Calculators.html
http://www.upscportal.com/civilservices/
http://www.physicsiit.net/
http://www.sciencebyjones.com/solubility.htm
http://physicsgoeasy.blogspot.com/2008/10/heat-and-thermodynamics-study-material.html
http://scubageek.com/
http://www.sciencebyjones.com/solubilty_rules.htmry–s
http://www.nisd.net/secww/science/science-taks/Solubility%20Factors_files/frame.htmLaw
www.chemicool.com
http://www.cf12plus.com/techprep/iit.htm
http://www.pbs.org/wnet/hawking/html/home.html
http://ncertbooks.prashanthellina.com/
http://inky.indzee.co.cc/booksphysics.html
www.inky.co.nr
science.howstuffworks.com
http://hyperphysics.phy-astr.gsu.edu/hbase/HFrame.html
http://iit-dreams.blogspot.com/
http://iit-dreams.blogspot.com/2008/07/organic-chemistry-morrison-and-boyd.html
http://www.sambal.co.uk/
http://www.chemguide.co.uk/
http://dl.clackamas.edu/ch106-02/
http://www.bymath.com/index.html
http://www.helios32.com/Measuring%20Light.pdf
http://library.thinkquest.org/
http://www.cbsepapers.info/
http://www.shodor.org/unchem/index.html
www.imaginationcubed.com
http://www.chemtutor.com/redox.htm
http://www.questionpaper.in/QuestionPaper.aspx?id=40
http://academic.reed.edu/chemistry/roco/index.html
http://physicsgoeasy.blogspot.com/
http://www.citycollegiate.com/
www.4shared.com [FOR BOOKS]
http://www.physlink.com/fun/index.cfm
www.learnerstv.com
http://www.onlineconversion.com/prime.htm
http://www.organic-chemistry.org/
http://textbookrevolution.org/
http://www.pagefortestprep.com/aieee_test_series.html
http://www.planetetutors.com/?404;http://www.planetetutors.com/iit/aieee_samplepaper.asp
http://www.physics.org/
http://www.techbooksforfree.com/science.shtml
http://en.wikipedia.org/wiki/Main_Page
http://www.mindpowerindia.com/IIT-JEE/iit-jee.htm?gclid=CPPV4tDy1ZMCFRMXewodshGXWA
[iit cracker]
http://www.successrunway.com/amspremium/
www.quizmine.com
www.123iitjee.com
www.hellochampion.com
www.iitjeepage.com
The following are the sites which indirectly help for prepare for jee
1) http://www.mathworld.wolfram.com
2) http://www.purplemath.com/
3) http://www.sosmath.com/
4) http://www.math.com/
5) http://www.intmath.com/
6) http://www.mathcentre.ac.uk/
7) http://www.calculus.org/
8) http://archives.math.utk.edu/visual.calculus/
9) http://www.calculus.net/ci2/?tag=
10) http://mathforum.org/library/
11) http://www.math.hmc.edu/calculus/tutorials/
12) http://www.math.temple.edu/~cow/
13) http://www.organic-chemistry.org/
14) http://www.chemhelper.com/
15) http://library.thinkquest.org/
16) http://www.cem.msu.edu/~reusch/VirtualText/intro1.htm
17) www.sciencedaily.com/news/matter_energy/organic_chemistry
18) http://visionlearning.com/library/
19) http://www.lightandmatter.com/
20) http://www.physicalgeography.net/weblinks_ch6.html
21) http://www.mip.berkeley.edu/physics/
22) http://id.mind.net/~zona/mstm/physics/physics.html
23)http://electron6.phys.utk.edu/phys594/Tools/e&m/summary/electrodynamics.htm
24)http://electron6.phys.utk.edu/phys594/Tools/mechanics/summary/mechanics.htm
25)http://online.cctt.org/physicslab/content/PhyAPB/review/summaries/Elecstatics.asp
26)http://colos1.fri.uni-lj.si/~colos/Colos/TUTORIALS/JAVA/JAVAXYZET/ELECTRICITY/
27) http://web.mit.edu/8.02t/www/802TEAL3D/visualizations
28) http://www.chemguide.co.uk/
29)http://www.chemistry.ohio-state.edu/betha/nealGasLaw/index.html
30)http://www.wpbschoolhouse.btinternet.co.uk
/for solid-state chapter.
31)http://departments.kings.edu/chemlab/animation/
32)http://www.chem.uic.edu/web1/PDF/CH13.PDF
33)http://www.pankap.com/jeezone/14/
34)www.lightandmatter.com
35)http://www.locuseducation.in/promotion/microsite/Locus_Education/downloads.htm
36)PAGE.COM
37)www.examtayari.com
38)www.Testhorizon.com
39)www.iitaieee.com
40)tp://www.mindtools.com/pages/article/newTIM_05.htm
41)http://www.winentrance.com/enggdate.htm
42)http://www.ccb.nic.in/OrCr06/eng/orcr.htm
43)http://www.space-mixing-theory.com/
44)http://www.indiastudycenter.com/Univ/Statewise-Universities.asp
45)http://bcs.wiley.com/he-bcs/Books?action=chapter&bcsId=1074&itemId=0471320005&chapterId=382
46)http://www.mathnerds.com/mathnerds/login.aspx?ReturnUrl=%2fmathnerds%2farchive%2fviewanswer.aspx%3fQID%3d119266&QID=119266
47)http://www.zeelearn.com/testpapers/
48)http://collegesearch.in/
49)www.zeelearn.com/testpapers/
50)www.mathiit.com
www.bitsexam.com
www.locuseducation.org
www.time4education.com
http://www.alsnotes.com/
www.100percentile.com
www.ase.org.uk/
http://www.iitjee.freeservers.com/
www.123jeee.com
http://whistleralley.com/tangents/tangents.htm/
http://www.peterwebb.co.uk/probability.htm/
www.brilliantpala.org
http://www.physicsclassroom.com/Class/sound/soundtoc.html/
http://whyslopes.com/freeAccess/trigonometry_and_complex_numbers.html/
http://www.shyamsundergupta.com/triangle.htm/
http://www.organic-chemistry.org/frames.htm?http://www.organic-chemistry.org/namedreactions//
www.crackiit.com
www.physicsforums.com
www.ebeltz.com
www.mathiit.com
www.chemthes.com
www.chemistry-drills.com
www.chemguide.co.uk
www.search4science.com
www.webelements.com
www.sakshat.ac.in
www.resonance.ac.in
www.lightandmatters.com
www.topperlearning.com
www.examtayari.com
www.learnerstv.com
www.wiziq.com
http://www.molecularuniverse.com/
http://www.chemhelper.com/
www.mistertutor.com
www.apex.com
www.mouthshut.com
http://chemistry.about.com/library/blazlist1.htm
http://www.intmath.com/Mat_Det/3_Mat.php
http://www.vias.org/physics/
http://www.aieeepage.com/solutions_2006.html
http://www.aieeepage.com/solutions_2006.html
http://www.winentrance.com/winwin.asp?collegeid=www.aieee.nic.in
http://www.fiitjee.com/aieee2006.htm
http://www.fiitjee.com/APHY.pdf
http://www.fiitjee.com/ACHEM.pdf
http://www.fiitjee.com/AMATH.pdf
http://www.ebookee.com
www.aimseducation.com
http://www.bitsatrace.com/
http://www.amity.edu/Maths_Questions.pdf
http://www.amity.edu/AIEEE05.htm
http://www.amity.edu/Maths_Analysis.pdf
http://www.amity.edu/Maths_Solutions.pdf
http://aieee.exams4india.com/
http://www.amity.edu/Phy_Questions.pdf
http://www.amity.edu/Phy_Solutions.pdf
http://www.amity.edu/Phy_Analysis.pdf
http://www.amity.edu/Chem_Questions.pdf
http://www.amity.edu/Chem_Solutions.pdf
http://www.amity.edu/Chem_Analysis.pdf
http://www.indicareer.com/entrance-exams/aieee-syllabus-chemistry.html
http://www.competitiveexams.com/competitive/iitjee.htm
http://www.brillianttutorials.com/informationcenter/competitiveexams/competitive.shtml
http://www.globalinfowings.com/globalfiles/AIEE2006.asp
http://www.allindiaclassified.com/free-classified-ads/gate-2006-aieee-2006-tnpcee-202.asp
http://www.globalinfowings.com/globalfiles/EntranceTests.asp
http://www.cbseguess.com/syllabus/AIEEE/CBSE-AIEEE-Syllabus-2005-2006/default.asp
http://www.cem.msu.edu/~reusch/VirtualText/intro1.htm#contnt
http://www.chemguide.co.uk/basicorg/conventions/names3.html
http://www.britannica.com/searchquery=benzene+compounds&ct=&searchSubmit.x=0&searchSubmit.y=0
http://www.benzene-exposure.com/
http://www.iitdreams.com
http://hashminds.com
http://www.pankap.com/jeezone/
www.entrance123.com
www.syvum.com
www.hellochampion.com
www.swingwind.com
www.iitjee.org
www.edaboard.com
www.ebooksclub.com
www.pdfchm.com/publisher/
www.101science.com/chemistry.htm
http://www.bits360.com/
Chemistry:
http://www.chemistry.org/portal/Chemistry
http://www.chemweb.com
http://www.chem4kids.com
http://www.ill.fr
http://www.chemistry.mcmaster.ca
Physics:
http://www.physicsclassroom.com
http://www.physics.about.com
http://www.physicsforums.com
http://www.tcaep.co.uk
Biology:
http://www.ucmp.berkeley.edu/bacteria/cyanointro.html
http://www.wildlifeindia.com
* http://www.ehc.com/vbody.asp
* http://www.biology4kids.com
* http://www.biology-online.org
Mathematics:
* http://www.mathgoodies.com
* http://www.coolmath.com
* http://www.cut-the-knot.org
* http://www.math.com
* http://www.mathsisfun.com
* http://www.nctm.com
* http://www.sosmath.com
* http://www.mathforum.com
* http://www.math.niu.edu
Computer Science:
* www.cplusplus.com
* www.freshercampus.com
Common
to all subjects
* http://www.wikipedia.org