The following videos are copyrighted by PADI. No reproduction, unauthorized sharing, please. We made them online as a personal copy of your instructor’s own instance for your personal use and convenience. Remember, you have to watch all these videos as soon as you can, or before the second day of your course. Before your first dive, take 1-2 hours of your time to answer and submit some questions to your instructor who can asses your current knowledge. As a certification requirement every student must submit their knowledge review answers using this link:


Chapter 1

Chapter 2

Chapter 3

Chapter 4

Chapter 5