| A | B |
| Breathing apparatus | Regulator |
| Air supply | Cylinder |
| Keeps your body warm | Wet suit |
| Keeps your body dry | Drysuit |
| Helps you see clearly underwater | goggles |
| Helps you manuever underwater | Fins |
| Inflates and deflates | Buoyancy Compensator Device |
| Helps this inflate and deflate | inflator hose |
| Who invented the Scuba apparatus | Jacques Cousteau |
| The common diving boat is a ... | Zodiac |
| Maximum depth for a rec. diver | 190 Feet |
| Frees you from lines and nets underwater | Diving knife |
| Lets you see the oceans natural colors | Light |
| These weigh you down | weights |
| this holds these | weight belt |
| The first stage of diving(under 15) | Junior open water diver |
| First stage of diving(over 15) | Open water diver |
| You cannot ascend to quickly from deep water or else you will get the... | Bends |
| You have to......... as the pressure increases | equalize |