Imagine that you have a small pool in your backyard that contains a chlorine-containing salt to disinfect the water. Based on what you know about the changes in salinity of ocean water, complete the passage to describe what happens to concentration of chlorine in your pool in different types of weather.
On a hot , clear day, water __________, which causes the concentration of chlorine in your pool to __________ On a rainy day, the concentration of chlorine __________because water __________ Your neighbors have a much deeper pool- about four times the depth as yours. The concentration of chlorine in their pool follows the same trend as the weather changes, but the amount of change is __________ significant.
