Water Pressure and Depth

Water Pressure and Depth Have you ever watched scuba divers on tv? They face many challenges when they dive. The deeper that a scuba diver descends, the more dangerous the dive becomes. During a dive, divers can experience lots of different problems. Some of these problems can be lightheadedness, joint pain, coordination loss, and even…

Aquatic Respiration Project

Aquatic Respiration Project Have you ever sat down and watched fish in a tank or in a pond? Did you ever watch how the fish breathes? We, often call the flaps on either side of the head, gills, but those aren’t really the gills at all; they’re operculum. The gills are actually underneath those flaps…