In this subject you will learn about pressure, density and volume relationships as well as covering buoyancy, the differences that salt vs fresh water has and more.
Physiology
In this subject we cover the human body, it's circulatory system, the effect of breathing different gases at depth, decompressions sickness, the anatomy of the ear and more
Equipment
During the equipment section we cover the differenced of balanced vs. unbalanced regulators, how depth & pressure gauges work, the difference between steel and aluminium tanks and more
Recreational dive planner
During this subject we review the use of the PADI recreational dive planner as well as the eRPDML. We also cover how the decompression models were developed.
