Lecture 2: Classroom 2

Classroom 2 / Physics of diving * Continue introduction to equipment (tanks, BCs, regulators) * Introduction to physics as it relates to diving (gas laws, water compared to air, buoyancy, pressure, volume, humidity, air consumption rates) * Hand signals to be used underwater Pool 2 / Introduction to SCUBA * Continue swim test * Learn to connect regulator and BC to tank * Buddy check * Entry and warmup (practicing flutter kick and surface dives) before going on SCUBA * Entry practice * Practice mask clearing and regulator recovery * Introduction to and practice of neutral buoyancy * Practice regulator recovery