- 课时1：Physics Unit2 3.1 The Language of Waves 41:12
- 课时2：Physics Unit2 3.2 The Behaviour of Waves 40:45
- 课时3：Physics Unit2 3.3 Light and Sound 36:20
- 课时4：Physics Unit2 4.1 Electrical Quanatities 43:00
- 课时5：Physics Unit2 4.2 Complete Electrical Circuits 25:31
- 课时6：Physics Unit2 5.1 What is Light 55:04
- 课时7：Physics Unit2 5.2 Spectra and Energy Levels in Atoms 21:20
