Open Water Scuba Diving Presentation: What is SCUBA? What does Scuba mean?

SCUBA is not just: (S)elf (C)ontained (U)nderwater (B)reathing (A)pperatus Understanding what this system does is not often taught in a text book. The student and I only have this short time together and the better the message becomes a part of their understanding, the better diver they WILL become.