• Formulae for HKAL Physics [.pdf]
  > HKAL Physics MC answer 1980-2000 [.pdf]
• UNSW PHYS1131 Higher Physics 1A [.pdf, external link]
• UNSW PHYS2050 Electromagnetism [.pdf, external link]
• Wevers J.C.A. Physics Formulary [.pdf, external link]

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• General:

http://en.wikipedia.org/wiki/Portal:Physics - Wikipedia, the free encyclopedia.
http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html - HyperPhysics.
http://physics.nist.gov/cuu/Constants/Table/allascii.txt - Fundamental Physical Constants.
http://physicsweb.org - PhysicsWeb.
http://planetphysics.org - PlanetPhysics.
http://scienceworld.wolfram.com/physics/ - Eric Weisstein's World of Physics.
http://www.alberteinstein.info - Einstein Archives Online.
http://www.galilean-library.org - The Galilean Library.
http://www.hawking.org.uk - Stephen Hawking.
http://www.newtonproject.ic.ac.uk - the Newton Project.
http://www.phys.unsw.edu.au/einsteinlight/ - Einstein Light.
http://www.physclips.unsw.edu.au/ - Mechanics with animations and film clips: Physclips.
http://www.physics2005.org - World Year of Physics 2005.
http://www.physicsclassroom.com - The Physics Classroom.
http://www.physlink.com - Physics and Astronomy.

• Books, Lecture Notes, etc:

http://hypertextbook.com/physics/ - The Physics Hypertextbook.
http://pancake.uchicago.edu/~carroll/notes/ - Lecture Notes on General Relativity.
http://ocw.mit.edu/OcwWeb/Physics/index.htm - MIT OpenCourseWare | Physics.
http://www.damtp.cam.ac.uk/user/examples/ - Mathematics Examples, Lecture Notes and Specimen Exam Questions and Natural Sciences Tripos Mathematics examples, Department of Applied Mathematics and Theoretical Physics, University of Cambridge.
http://www.dctech.com/physics/lecture_notes.php - Online Physics Lecture Notes.
http://www.lightandmatter.com - Light and Matter educational materials for physics and astronomy.
http://www.phys.unsw.edu.au/COURSES/FIRST_YEAR/lecture_notes.html - First year lecture notes.
http://www.phys.uu.nl/~thooft/theorist.html - How to Become a Good Theoretical Physicist by Gerard 't Hooft.

• School of Physics:

http://physics.uchicago.edu - University of Chicago.
http://www.anu.edu.au/Physics/ - Australian National University.
http://www.columbia.edu/cu/physics/ - Columbia University.
http://www.phy.cam.ac.uk - Department of Physics, Cavendish Laboratory.
http://www.phy.cuhk.edu.hk - Department of Physics, The Chinese University of Hong Kong.
http://www.phy.ntnu.edu.tw - ®æª«½a²z--»OÆW®v¤jª«²z¨t¡C
http://www.phy.pku.edu.cn - ¥_¨Ê¤j学ª«²z学°|¡C
http://www.phys.nthu.edu.tw - ²MµØª«²z¡C
http://www.phys.unsw.edu.au - UNSW.
http://www.physics.berkeley.edu - Berkeley.
http://www.physics.cornell.edu/physics/ - Cornell.
http://www.physics.harvard.edu - Harvard University Department of Physics.
http://www.physics.hku.hk - HKU Physics.
http://www.physics.princeton.edu - Department of Physics, Princeton University.
http://www.physics.wisc.edu - University of Wisconsin Madison WI.
http://www.physics.uiuc.edu - The University of Illinois at Urbana-Champaign.
http://www.stanford.edu/dept/physics/ - Stanford University.
http://www.yale.edu/physics/ - Yale Physics Department.
http://web.mit.edu/physics/ - MIT Department of Physics.