If you were standing at the end of a pier with a stopwatch in hand, how would you measure the average wave period of the waves that pass by? •why do successive (one after the other) waves that arrive at the beach have different heights?

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water