The section Physics covers the Physics topics of the Coordinated Sciences (Double Award) IGCSE from CIE – not the full IGCSE Physics. The full syllabus for Cambridge IGCSE Coordinated Sciences.
Some useful sites for the Physics topics of IGCSE Coordinated Sciences can be found in the Physics Revision & Links section and also in Dr Mukherjee’s blog.
Some random Physics stuff:
The Institute of Physics has a great collection of videos; as does Sixty Symbols.