Knowledge Development Presentation 1 – IDC
The Knowledge Development Presentations that make up the IDC are to prepare you for when a student answers a question wrong in a knowledge review. There is a procedure to […]
Daily Archives: October 18, 2013
What’s in your cylinder (tank)? – let’s clear this up now
There is and probably always will be a lot of confusion about the gas that is inside you cylinder. For some strange reason people seem to think that scuba divers […]
