Creative educational diagram using a human figure to illustrate U.S. customary liquid measurement units: 1 gallon equals 4 quarts, 1 quart equals 2 pints, and 1 pint equals 2 cups.

A diagram of a human figure used to teach U.S. customary units of liquid measurement, with "Head" labeled as "Students draw their word," "Gallon" as the body, "Quart" as the upper arms and legs, "Pint" as the lower arms and legs, and "Cup" as the hands and feet.