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the physics hypertextbook is a reaction to three big problems with textbooks: lack of writer's voice, layouts that reduce readability, and outdated economics.

physics revision site winner of the iop web awards - 2010 - cyberphysics - a physics revision aide for students at ks3 (sats), ks4 (gcse) and ks5 (a and as level). help with gcse physics, aqa syllabus a as level and a2 level physics. it is written and maintained by a fully qualified british physics teacher. topics include atomic and nuclear physics, electricity and magnetism, heat transfer, geophysics, light and the electromagnetic spectrum, earth, forces, radioactivity, particle physics, space, waves, sound and medical physics